202139428

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{4951}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 361892160

約数和(自身を除く): 159752732

約数列:

[1, 2, 4, 59, 118, 173, 236, 346, 692, 4951, 9902, 10207, 19804, 20414, 40828, 292109, 584218, 856523, 1168436, 1713046, 3426092, 50534857, 101069714, 202139428]

約数ペア:

[(1, 202139428), (2, 101069714), (4, 50534857), (59, 3426092), (118, 1713046), (173, 1168436), (236, 856523), (346, 584218), (692, 292109), (4951, 40828), (9902, 20414), (10207, 19804)]