201478124

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 358478400

約数和(自身を除く): 157000276

約数列:

[1, 2, 4, 79, 158, 281, 316, 562, 1124, 2269, 4538, 9076, 22199, 44398, 88796, 179251, 358502, 637589, 717004, 1275178, 2550356, 50369531, 100739062, 201478124]

約数ペア:

[(1, 201478124), (2, 100739062), (4, 50369531), (79, 2550356), (158, 1275178), (281, 717004), (316, 637589), (562, 358502), (1124, 179251), (2269, 88796), (4538, 44398), (9076, 22199)]