201131346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{5743}}^1$

素因数の和:6210

約数の個数: 32

約数和(自身を含む): 434246400

約数和(自身を除く): 233115054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 898, 1347, 2694, 5743, 5837, 11486, 11674, 17229, 17511, 34458, 35022, 74659, 149318, 223977, 447954, 2578607, 5157214, 7735821, 15471642, 33521891, 67043782, 100565673, 201131346]

約数ペア:

[(1, 201131346), (2, 100565673), (3, 67043782), (6, 33521891), (13, 15471642), (26, 7735821), (39, 5157214), (78, 2578607), (449, 447954), (898, 223977), (1347, 149318), (2694, 74659), (5743, 35022), (5837, 34458), (11486, 17511), (11674, 17229)]