201460428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5551

約数の個数: 72

約数和(自身を含む): 555464000

約数和(自身を除く): 354003572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 5449, 6162, 9243, 10898, 12324, 16347, 18486, 21796, 32694, 36972, 49041, 65388, 70837, 98082, 141674, 196164, 212511, 283348, 425022, 430471, 637533, 850044, 860942, 1275066, 1291413, 1721884, 2550132, 2582826, 3874239, 5165652, 5596123, 7748478, 11192246, 15496956, 16788369, 22384492, 33576738, 50365107, 67153476, 100730214, 201460428]

約数ペア:

[(1, 201460428), (2, 100730214), (3, 67153476), (4, 50365107), (6, 33576738), (9, 22384492), (12, 16788369), (13, 15496956), (18, 11192246), (26, 7748478), (36, 5596123), (39, 5165652), (52, 3874239), (78, 2582826), (79, 2550132), (117, 1721884), (156, 1291413), (158, 1275066), (234, 860942), (237, 850044), (316, 637533), (468, 430471), (474, 425022), (711, 283348), (948, 212511), (1027, 196164), (1422, 141674), (2054, 98082), (2844, 70837), (3081, 65388), (4108, 49041), (5449, 36972), (6162, 32694), (9243, 21796), (10898, 18486), (12324, 16347)]