201395188

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{2797}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 361009152

約数和(自身を除く): 159613964

約数列:

[1, 2, 4, 47, 94, 188, 383, 766, 1532, 2797, 5594, 11188, 18001, 36002, 72004, 131459, 262918, 525836, 1071251, 2142502, 4285004, 50348797, 100697594, 201395188]

約数ペア:

[(1, 201395188), (2, 100697594), (4, 50348797), (47, 4285004), (94, 2142502), (188, 1071251), (383, 525836), (766, 262918), (1532, 131459), (2797, 72004), (5594, 36002), (11188, 18001)]