201170124

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 517870080

約数和(自身を除く): 316699956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 227, 239, 309, 412, 454, 478, 618, 681, 717, 908, 927, 956, 1236, 1362, 1434, 1854, 2043, 2151, 2724, 2868, 3708, 4086, 4302, 8172, 8604, 23381, 24617, 46762, 49234, 54253, 70143, 73851, 93524, 98468, 108506, 140286, 147702, 162759, 210429, 217012, 221553, 280572, 295404, 325518, 420858, 443106, 488277, 651036, 841716, 886212, 976554, 1953108, 5588059, 11176118, 16764177, 22352236, 33528354, 50292531, 67056708, 100585062, 201170124]

約数ペア:

[(1, 201170124), (2, 100585062), (3, 67056708), (4, 50292531), (6, 33528354), (9, 22352236), (12, 16764177), (18, 11176118), (36, 5588059), (103, 1953108), (206, 976554), (227, 886212), (239, 841716), (309, 651036), (412, 488277), (454, 443106), (478, 420858), (618, 325518), (681, 295404), (717, 280572), (908, 221553), (927, 217012), (956, 210429), (1236, 162759), (1362, 147702), (1434, 140286), (1854, 108506), (2043, 98468), (2151, 93524), (2724, 73851), (2868, 70143), (3708, 54253), (4086, 49234), (4302, 46762), (8172, 24617), (8604, 23381)]