216924864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 622413792

約数和(自身を除く): 405488928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 233, 312, 373, 416, 466, 624, 699, 746, 832, 932, 1119, 1248, 1398, 1492, 1864, 2238, 2496, 2796, 2984, 3029, 3728, 4476, 4849, 5592, 5968, 6058, 7456, 8952, 9087, 9698, 11184, 11936, 12116, 14547, 14912, 17904, 18174, 19396, 22368, 23872, 24232, 29094, 35808, 36348, 38792, 44736, 48464, 58188, 71616, 72696, 77584, 86909, 96928, 116376, 145392, 155168, 173818, 193856, 232752, 260727, 290784, 310336, 347636, 465504, 521454, 581568, 695272, 931008, 1042908, 1129817, 1390544, 2085816, 2259634, 2781088, 3389451, 4171632, 4519268, 5562176, 6778902, 8343264, 9038536, 13557804, 16686528, 18077072, 27115608, 36154144, 54231216, 72308288, 108462432, 216924864]

約数ペア:

[(1, 216924864), (2, 108462432), (3, 72308288), (4, 54231216), (6, 36154144), (8, 27115608), (12, 18077072), (13, 16686528), (16, 13557804), (24, 9038536), (26, 8343264), (32, 6778902), (39, 5562176), (48, 4519268), (52, 4171632), (64, 3389451), (78, 2781088), (96, 2259634), (104, 2085816), (156, 1390544), (192, 1129817), (208, 1042908), (233, 931008), (312, 695272), (373, 581568), (416, 521454), (466, 465504), (624, 347636), (699, 310336), (746, 290784), (832, 260727), (932, 232752), (1119, 193856), (1248, 173818), (1398, 155168), (1492, 145392), (1864, 116376), (2238, 96928), (2496, 86909), (2796, 77584), (2984, 72696), (3029, 71616), (3728, 58188), (4476, 48464), (4849, 44736), (5592, 38792), (5968, 36348), (6058, 35808), (7456, 29094), (8952, 24232), (9087, 23872), (9698, 22368), (11184, 19396), (11936, 18174), (12116, 17904), (14547, 14912)]