208104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 64

約数和(自身を含む): 604800

約数和(自身を除く): 396696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 174, 184, 232, 276, 299, 312, 348, 377, 552, 598, 667, 696, 754, 897, 1131, 1196, 1334, 1508, 1794, 2001, 2262, 2392, 2668, 3016, 3588, 4002, 4524, 5336, 7176, 8004, 8671, 9048, 16008, 17342, 26013, 34684, 52026, 69368, 104052, 208104]

約数ペア:

[(1, 208104), (2, 104052), (3, 69368), (4, 52026), (6, 34684), (8, 26013), (12, 17342), (13, 16008), (23, 9048), (24, 8671), (26, 8004), (29, 7176), (39, 5336), (46, 4524), (52, 4002), (58, 3588), (69, 3016), (78, 2668), (87, 2392), (92, 2262), (104, 2001), (116, 1794), (138, 1508), (156, 1334), (174, 1196), (184, 1131), (232, 897), (276, 754), (299, 696), (312, 667), (348, 598), (377, 552)]