196999296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 256

約数和(自身を含む): 621465600

約数和(自身を除く): 424466304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 64, 67, 76, 78, 93, 96, 104, 114, 124, 128, 134, 152, 156, 186, 192, 201, 208, 228, 247, 248, 268, 304, 312, 372, 384, 402, 403, 416, 456, 494, 496, 536, 589, 608, 624, 741, 744, 804, 806, 832, 871, 912, 988, 992, 1072, 1178, 1209, 1216, 1248, 1273, 1482, 1488, 1608, 1612, 1664, 1742, 1767, 1824, 1976, 1984, 2077, 2144, 2356, 2418, 2432, 2496, 2546, 2613, 2964, 2976, 3216, 3224, 3484, 3534, 3648, 3819, 3952, 3968, 4154, 4288, 4712, 4836, 4992, 5092, 5226, 5928, 5952, 6231, 6432, 6448, 6968, 7068, 7296, 7638, 7657, 7904, 8308, 8576, 9424, 9672, 10184, 10452, 11856, 11904, 12462, 12864, 12896, 13936, 14136, 15276, 15314, 15808, 16549, 16616, 18848, 19344, 20368, 20904, 22971, 23712, 24924, 25728, 25792, 27001, 27872, 28272, 30552, 30628, 31616, 33098, 33232, 37696, 38688, 39463, 40736, 41808, 45942, 47424, 49647, 49848, 51584, 54002, 55744, 56544, 61104, 61256, 66196, 66464, 75392, 77376, 78926, 81003, 81472, 83616, 91884, 94848, 99294, 99696, 108004, 111488, 113088, 118389, 122208, 122512, 132392, 132928, 154752, 157852, 162006, 162944, 167232, 183768, 198588, 199392, 216008, 226176, 236778, 244416, 245024, 264784, 265856, 315704, 324012, 334464, 367536, 397176, 398784, 432016, 473556, 488832, 490048, 513019, 529568, 631408, 648024, 735072, 794352, 797568, 864032, 947112, 980096, 1026038, 1059136, 1262816, 1296048, 1470144, 1539057, 1588704, 1728064, 1894224, 2052076, 2118272, 2525632, 2592096, 2940288, 3078114, 3177408, 3456128, 3788448, 4104152, 5051264, 5184192, 6156228, 6354816, 7576896, 8208304, 10368384, 12312456, 15153792, 16416608, 24624912, 32833216, 49249824, 65666432, 98499648, 196999296]

約数ペア:

[(1, 196999296), (2, 98499648), (3, 65666432), (4, 49249824), (6, 32833216), (8, 24624912), (12, 16416608), (13, 15153792), (16, 12312456), (19, 10368384), (24, 8208304), (26, 7576896), (31, 6354816), (32, 6156228), (38, 5184192), (39, 5051264), (48, 4104152), (52, 3788448), (57, 3456128), (62, 3177408), (64, 3078114), (67, 2940288), (76, 2592096), (78, 2525632), (93, 2118272), (96, 2052076), (104, 1894224), (114, 1728064), (124, 1588704), (128, 1539057), (134, 1470144), (152, 1296048), (156, 1262816), (186, 1059136), (192, 1026038), (201, 980096), (208, 947112), (228, 864032), (247, 797568), (248, 794352), (268, 735072), (304, 648024), (312, 631408), (372, 529568), (384, 513019), (402, 490048), (403, 488832), (416, 473556), (456, 432016), (494, 398784), (496, 397176), (536, 367536), (589, 334464), (608, 324012), (624, 315704), (741, 265856), (744, 264784), (804, 245024), (806, 244416), (832, 236778), (871, 226176), (912, 216008), (988, 199392), (992, 198588), (1072, 183768), (1178, 167232), (1209, 162944), (1216, 162006), (1248, 157852), (1273, 154752), (1482, 132928), (1488, 132392), (1608, 122512), (1612, 122208), (1664, 118389), (1742, 113088), (1767, 111488), (1824, 108004), (1976, 99696), (1984, 99294), (2077, 94848), (2144, 91884), (2356, 83616), (2418, 81472), (2432, 81003), (2496, 78926), (2546, 77376), (2613, 75392), (2964, 66464), (2976, 66196), (3216, 61256), (3224, 61104), (3484, 56544), (3534, 55744), (3648, 54002), (3819, 51584), (3952, 49848), (3968, 49647), (4154, 47424), (4288, 45942), (4712, 41808), (4836, 40736), (4992, 39463), (5092, 38688), (5226, 37696), (5928, 33232), (5952, 33098), (6231, 31616), (6432, 30628), (6448, 30552), (6968, 28272), (7068, 27872), (7296, 27001), (7638, 25792), (7657, 25728), (7904, 24924), (8308, 23712), (8576, 22971), (9424, 20904), (9672, 20368), (10184, 19344), (10452, 18848), (11856, 16616), (11904, 16549), (12462, 15808), (12864, 15314), (12896, 15276), (13936, 14136)]