231980112

素因数分解:

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

素因数の和:328

約数の個数: 300

約数和(自身を含む): 844110036

約数和(自身を除く): 612129924

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 81, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 162, 168, 182, 189, 196, 208, 216, 234, 252, 273, 281, 294, 312, 324, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 562, 567, 588, 624, 637, 648, 702, 728, 756, 784, 819, 843, 882, 936, 1008, 1053, 1092, 1124, 1134, 1176, 1274, 1296, 1323, 1404, 1456, 1512, 1638, 1686, 1764, 1872, 1911, 1967, 2106, 2184, 2248, 2268, 2352, 2457, 2529, 2548, 2646, 2808, 3024, 3276, 3372, 3528, 3653, 3822, 3934, 3969, 4212, 4368, 4496, 4536, 4914, 5058, 5096, 5292, 5616, 5733, 5901, 6552, 6744, 7056, 7306, 7371, 7587, 7644, 7868, 7938, 8424, 9072, 9828, 10116, 10192, 10584, 10959, 11466, 11802, 13104, 13488, 13769, 14612, 14742, 15174, 15288, 15736, 15876, 16848, 17199, 17703, 19656, 20232, 21168, 21918, 22761, 22932, 23604, 25571, 27538, 29224, 29484, 30348, 30576, 31472, 31752, 32877, 34398, 35406, 39312, 40464, 41307, 43836, 45522, 45864, 47208, 51142, 51597, 53109, 55076, 58448, 58968, 60696, 63504, 65754, 68796, 70812, 76713, 82614, 87672, 91044, 91728, 94416, 98631, 102284, 103194, 106218, 110152, 117936, 121392, 123921, 131508, 137592, 141624, 153426, 159327, 165228, 175344, 178997, 182088, 197262, 204568, 206388, 212436, 220304, 230139, 247842, 263016, 275184, 283248, 295893, 306852, 318654, 330456, 357994, 364176, 371763, 394524, 409136, 412776, 424872, 460278, 495684, 526032, 536991, 591786, 613704, 637308, 660912, 690417, 715988, 743526, 789048, 825552, 849744, 920556, 991368, 1073982, 1115289, 1183572, 1227408, 1274616, 1380834, 1431976, 1487052, 1578096, 1610973, 1841112, 1982736, 2071251, 2147964, 2230578, 2367144, 2549232, 2761668, 2863952, 2974104, 3221946, 3682224, 4142502, 4295928, 4461156, 4734288, 4832919, 5523336, 5948208, 6443892, 8285004, 8591856, 8922312, 9665838, 11046672, 12887784, 14498757, 16570008, 17844624, 19331676, 25775568, 28997514, 33140016, 38663352, 57995028, 77326704, 115990056, 231980112]

約数ペア:

[(1, 231980112), (2, 115990056), (3, 77326704), (4, 57995028), (6, 38663352), (7, 33140016), (8, 28997514), (9, 25775568), (12, 19331676), (13, 17844624), (14, 16570008), (16, 14498757), (18, 12887784), (21, 11046672), (24, 9665838), (26, 8922312), (27, 8591856), (28, 8285004), (36, 6443892), (39, 5948208), (42, 5523336), (48, 4832919), (49, 4734288), (52, 4461156), (54, 4295928), (56, 4142502), (63, 3682224), (72, 3221946), (78, 2974104), (81, 2863952), (84, 2761668), (91, 2549232), (98, 2367144), (104, 2230578), (108, 2147964), (112, 2071251), (117, 1982736), (126, 1841112), (144, 1610973), (147, 1578096), (156, 1487052), (162, 1431976), (168, 1380834), (182, 1274616), (189, 1227408), (196, 1183572), (208, 1115289), (216, 1073982), (234, 991368), (252, 920556), (273, 849744), (281, 825552), (294, 789048), (312, 743526), (324, 715988), (336, 690417), (351, 660912), (364, 637308), (378, 613704), (392, 591786), (432, 536991), (441, 526032), (468, 495684), (504, 460278), (546, 424872), (562, 412776), (567, 409136), (588, 394524), (624, 371763), (637, 364176), (648, 357994), (702, 330456), (728, 318654), (756, 306852), (784, 295893), (819, 283248), (843, 275184), (882, 263016), (936, 247842), (1008, 230139), (1053, 220304), (1092, 212436), (1124, 206388), (1134, 204568), (1176, 197262), (1274, 182088), (1296, 178997), (1323, 175344), (1404, 165228), (1456, 159327), (1512, 153426), (1638, 141624), (1686, 137592), (1764, 131508), (1872, 123921), (1911, 121392), (1967, 117936), (2106, 110152), (2184, 106218), (2248, 103194), (2268, 102284), (2352, 98631), (2457, 94416), (2529, 91728), (2548, 91044), (2646, 87672), (2808, 82614), (3024, 76713), (3276, 70812), (3372, 68796), (3528, 65754), (3653, 63504), (3822, 60696), (3934, 58968), (3969, 58448), (4212, 55076), (4368, 53109), (4496, 51597), (4536, 51142), (4914, 47208), (5058, 45864), (5096, 45522), (5292, 43836), (5616, 41307), (5733, 40464), (5901, 39312), (6552, 35406), (6744, 34398), (7056, 32877), (7306, 31752), (7371, 31472), (7587, 30576), (7644, 30348), (7868, 29484), (7938, 29224), (8424, 27538), (9072, 25571), (9828, 23604), (10116, 22932), (10192, 22761), (10584, 21918), (10959, 21168), (11466, 20232), (11802, 19656), (13104, 17703), (13488, 17199), (13769, 16848), (14612, 15876), (14742, 15736), (15174, 15288)]