201570804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7853}}^1$

素因数の和:7917

約数の個数: 72

約数和(自身を含む): 548900352

約数和(自身を除く): 347329548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 7853, 8556, 12834, 15706, 23559, 25668, 31412, 47118, 70677, 94236, 141354, 180619, 243443, 282708, 361238, 486886, 541857, 722476, 730329, 973772, 1083714, 1460658, 1625571, 2167428, 2190987, 2921316, 3251142, 4381974, 5599189, 6502284, 8763948, 11198378, 16797567, 22396756, 33595134, 50392701, 67190268, 100785402, 201570804]

約数ペア:

[(1, 201570804), (2, 100785402), (3, 67190268), (4, 50392701), (6, 33595134), (9, 22396756), (12, 16797567), (18, 11198378), (23, 8763948), (31, 6502284), (36, 5599189), (46, 4381974), (62, 3251142), (69, 2921316), (92, 2190987), (93, 2167428), (124, 1625571), (138, 1460658), (186, 1083714), (207, 973772), (276, 730329), (279, 722476), (372, 541857), (414, 486886), (558, 361238), (713, 282708), (828, 243443), (1116, 180619), (1426, 141354), (2139, 94236), (2852, 70677), (4278, 47118), (6417, 31412), (7853, 25668), (8556, 23559), (12834, 15706)]