237861312

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:670

約数の個数: 112

約数和(自身を含む): 682325280

約数和(自身を除く): 444463968

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, 409, 416, 466, 624, 699, 818, 832, 932, 1227, 1248, 1398, 1636, 1864, 2454, 2496, 2796, 3029, 3272, 3728, 4908, 5317, 5592, 6058, 6544, 7456, 9087, 9816, 10634, 11184, 12116, 13088, 14912, 15951, 18174, 19632, 21268, 22368, 24232, 26176, 31902, 36348, 39264, 42536, 44736, 48464, 63804, 72696, 78528, 85072, 95297, 96928, 127608, 145392, 170144, 190594, 193856, 255216, 285891, 290784, 340288, 381188, 510432, 571782, 581568, 762376, 1020864, 1143564, 1238861, 1524752, 2287128, 2477722, 3049504, 3716583, 4574256, 4955444, 6099008, 7433166, 9148512, 9910888, 14866332, 18297024, 19821776, 29732664, 39643552, 59465328, 79287104, 118930656, 237861312]

約数ペア:

[(1, 237861312), (2, 118930656), (3, 79287104), (4, 59465328), (6, 39643552), (8, 29732664), (12, 19821776), (13, 18297024), (16, 14866332), (24, 9910888), (26, 9148512), (32, 7433166), (39, 6099008), (48, 4955444), (52, 4574256), (64, 3716583), (78, 3049504), (96, 2477722), (104, 2287128), (156, 1524752), (192, 1238861), (208, 1143564), (233, 1020864), (312, 762376), (409, 581568), (416, 571782), (466, 510432), (624, 381188), (699, 340288), (818, 290784), (832, 285891), (932, 255216), (1227, 193856), (1248, 190594), (1398, 170144), (1636, 145392), (1864, 127608), (2454, 96928), (2496, 95297), (2796, 85072), (3029, 78528), (3272, 72696), (3728, 63804), (4908, 48464), (5317, 44736), (5592, 42536), (6058, 39264), (6544, 36348), (7456, 31902), (9087, 26176), (9816, 24232), (10634, 22368), (11184, 21268), (12116, 19632), (13088, 18174), (14912, 15951)]