201540038

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{11489}}^1$

素因数の和:11684

約数の個数: 24

約数和(自身を含む): 353662200

約数和(自身を除く): 152122162

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 2506, 8771, 11489, 17542, 22978, 80423, 160846, 562961, 1125922, 2056531, 4113062, 14395717, 28791434, 100770019, 201540038]

約数ペア:

[(1, 201540038), (2, 100770019), (7, 28791434), (14, 14395717), (49, 4113062), (98, 2056531), (179, 1125922), (358, 562961), (1253, 160846), (2506, 80423), (8771, 22978), (11489, 17542)]