209886768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 320

約数和(自身を含む): 783283200

約数和(自身を除く): 573396432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 281, 304, 312, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 562, 624, 684, 702, 728, 741, 756, 798, 819, 843, 912, 936, 988, 1008, 1026, 1064, 1092, 1124, 1197, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1686, 1729, 1872, 1967, 1976, 2052, 2128, 2184, 2223, 2248, 2394, 2457, 2529, 2736, 2808, 2964, 3024, 3192, 3276, 3372, 3458, 3591, 3653, 3934, 3952, 4104, 4368, 4446, 4496, 4788, 4914, 5058, 5187, 5339, 5616, 5901, 5928, 6384, 6552, 6669, 6744, 6916, 7182, 7306, 7587, 7868, 8208, 8892, 9576, 9828, 10116, 10374, 10678, 10959, 11802, 11856, 13104, 13338, 13488, 13832, 14364, 14612, 15174, 15561, 15736, 16017, 17703, 17784, 19152, 19656, 20232, 20748, 21356, 21918, 23604, 25571, 26676, 27664, 28728, 29224, 30348, 31122, 31472, 32034, 32877, 35406, 35568, 37373, 39312, 40464, 41496, 42712, 43836, 46683, 47208, 48051, 51142, 53109, 53352, 57456, 58448, 60696, 62244, 64068, 65754, 69407, 70812, 74746, 76713, 82992, 85424, 87672, 93366, 94416, 96102, 98631, 102284, 106218, 106704, 112119, 121392, 124488, 128136, 131508, 138814, 141624, 144153, 149492, 153426, 175344, 186732, 192204, 197262, 204568, 208221, 212436, 224238, 230139, 248976, 256272, 263016, 277628, 283248, 288306, 298984, 306852, 336357, 373464, 384408, 394524, 409136, 416442, 424872, 448476, 460278, 485849, 526032, 555256, 576612, 597968, 613704, 624663, 672714, 690417, 746928, 768816, 789048, 832884, 849744, 896952, 920556, 971698, 1009071, 1110512, 1153224, 1227408, 1249326, 1345428, 1380834, 1457547, 1578096, 1665768, 1793904, 1841112, 1873989, 1943396, 2018142, 2306448, 2498652, 2690856, 2761668, 2915094, 3331536, 3682224, 3747978, 3886792, 4036284, 4372641, 4997304, 5381712, 5523336, 5830188, 7495956, 7773584, 8072568, 8745282, 9994608, 11046672, 11660376, 13117923, 14991912, 16145136, 17490564, 23320752, 26235846, 29983824, 34981128, 52471692, 69962256, 104943384, 209886768]

約数ペア:

[(1, 209886768), (2, 104943384), (3, 69962256), (4, 52471692), (6, 34981128), (7, 29983824), (8, 26235846), (9, 23320752), (12, 17490564), (13, 16145136), (14, 14991912), (16, 13117923), (18, 11660376), (19, 11046672), (21, 9994608), (24, 8745282), (26, 8072568), (27, 7773584), (28, 7495956), (36, 5830188), (38, 5523336), (39, 5381712), (42, 4997304), (48, 4372641), (52, 4036284), (54, 3886792), (56, 3747978), (57, 3682224), (63, 3331536), (72, 2915094), (76, 2761668), (78, 2690856), (84, 2498652), (91, 2306448), (104, 2018142), (108, 1943396), (112, 1873989), (114, 1841112), (117, 1793904), (126, 1665768), (133, 1578096), (144, 1457547), (152, 1380834), (156, 1345428), (168, 1249326), (171, 1227408), (182, 1153224), (189, 1110512), (208, 1009071), (216, 971698), (228, 920556), (234, 896952), (247, 849744), (252, 832884), (266, 789048), (273, 768816), (281, 746928), (304, 690417), (312, 672714), (336, 624663), (342, 613704), (351, 597968), (364, 576612), (378, 555256), (399, 526032), (432, 485849), (456, 460278), (468, 448476), (494, 424872), (504, 416442), (513, 409136), (532, 394524), (546, 384408), (562, 373464), (624, 336357), (684, 306852), (702, 298984), (728, 288306), (741, 283248), (756, 277628), (798, 263016), (819, 256272), (843, 248976), (912, 230139), (936, 224238), (988, 212436), (1008, 208221), (1026, 204568), (1064, 197262), (1092, 192204), (1124, 186732), (1197, 175344), (1368, 153426), (1404, 149492), (1456, 144153), (1482, 141624), (1512, 138814), (1596, 131508), (1638, 128136), (1686, 124488), (1729, 121392), (1872, 112119), (1967, 106704), (1976, 106218), (2052, 102284), (2128, 98631), (2184, 96102), (2223, 94416), (2248, 93366), (2394, 87672), (2457, 85424), (2529, 82992), (2736, 76713), (2808, 74746), (2964, 70812), (3024, 69407), (3192, 65754), (3276, 64068), (3372, 62244), (3458, 60696), (3591, 58448), (3653, 57456), (3934, 53352), (3952, 53109), (4104, 51142), (4368, 48051), (4446, 47208), (4496, 46683), (4788, 43836), (4914, 42712), (5058, 41496), (5187, 40464), (5339, 39312), (5616, 37373), (5901, 35568), (5928, 35406), (6384, 32877), (6552, 32034), (6669, 31472), (6744, 31122), (6916, 30348), (7182, 29224), (7306, 28728), (7587, 27664), (7868, 26676), (8208, 25571), (8892, 23604), (9576, 21918), (9828, 21356), (10116, 20748), (10374, 20232), (10678, 19656), (10959, 19152), (11802, 17784), (11856, 17703), (13104, 16017), (13338, 15736), (13488, 15561), (13832, 15174), (14364, 14612)]