201659484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 520070320

約数和(自身を除く): 318410836

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 769, 1066, 1538, 1599, 1681, 2132, 2307, 3076, 3198, 3362, 4614, 5043, 6396, 6724, 9228, 9997, 10086, 19994, 20172, 21853, 29991, 31529, 39988, 43706, 59982, 63058, 65559, 87412, 94587, 119964, 126116, 131118, 189174, 262236, 378348, 409877, 819754, 1229631, 1292689, 1639508, 2459262, 2585378, 3878067, 4918524, 5170756, 7756134, 15512268, 16804957, 33609914, 50414871, 67219828, 100829742, 201659484]

約数ペア:

[(1, 201659484), (2, 100829742), (3, 67219828), (4, 50414871), (6, 33609914), (12, 16804957), (13, 15512268), (26, 7756134), (39, 5170756), (41, 4918524), (52, 3878067), (78, 2585378), (82, 2459262), (123, 1639508), (156, 1292689), (164, 1229631), (246, 819754), (492, 409877), (533, 378348), (769, 262236), (1066, 189174), (1538, 131118), (1599, 126116), (1681, 119964), (2132, 94587), (2307, 87412), (3076, 65559), (3198, 63058), (3362, 59982), (4614, 43706), (5043, 39988), (6396, 31529), (6724, 29991), (9228, 21853), (9997, 20172), (10086, 19994)]