201855198

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{2083}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 417733632

約数和(自身を除く): 215878434

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 521, 1042, 1563, 2083, 3126, 4166, 6249, 12498, 16151, 32302, 48453, 64573, 96906, 129146, 193719, 387438, 1085243, 2170486, 3255729, 6511458, 33642533, 67285066, 100927599, 201855198]

約数ペア:

[(1, 201855198), (2, 100927599), (3, 67285066), (6, 33642533), (31, 6511458), (62, 3255729), (93, 2170486), (186, 1085243), (521, 387438), (1042, 193719), (1563, 129146), (2083, 96906), (3126, 64573), (4166, 48453), (6249, 32302), (12498, 16151)]