205641696

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3188

約数の個数: 96

約数和(自身を含む): 592492320

約数和(自身を除く): 386850624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 1248, 1272, 1378, 1696, 2067, 2544, 2756, 3109, 4134, 5088, 5512, 6218, 8268, 9327, 11024, 12436, 16536, 18654, 22048, 24872, 33072, 37308, 40417, 49744, 66144, 74616, 80834, 99488, 121251, 149232, 161668, 164777, 242502, 298464, 323336, 329554, 485004, 494331, 646672, 659108, 970008, 988662, 1293344, 1318216, 1940016, 1977324, 2142101, 2636432, 3880032, 3954648, 4284202, 5272864, 6426303, 7909296, 8568404, 12852606, 15818592, 17136808, 25705212, 34273616, 51410424, 68547232, 102820848, 205641696]

約数ペア:

[(1, 205641696), (2, 102820848), (3, 68547232), (4, 51410424), (6, 34273616), (8, 25705212), (12, 17136808), (13, 15818592), (16, 12852606), (24, 8568404), (26, 7909296), (32, 6426303), (39, 5272864), (48, 4284202), (52, 3954648), (53, 3880032), (78, 2636432), (96, 2142101), (104, 1977324), (106, 1940016), (156, 1318216), (159, 1293344), (208, 988662), (212, 970008), (312, 659108), (318, 646672), (416, 494331), (424, 485004), (624, 329554), (636, 323336), (689, 298464), (848, 242502), (1248, 164777), (1272, 161668), (1378, 149232), (1696, 121251), (2067, 99488), (2544, 80834), (2756, 74616), (3109, 66144), (4134, 49744), (5088, 40417), (5512, 37308), (6218, 33072), (8268, 24872), (9327, 22048), (11024, 18654), (12436, 16536)]