206084080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{69623}}^1$

素因数の和:69673

約数の個数: 40

約数和(自身を含む): 492102432

約数和(自身を除く): 286018352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 69623, 139246, 278492, 348115, 556984, 696230, 1113968, 1392460, 2576051, 2784920, 5152102, 5569840, 10304204, 12880255, 20608408, 25760510, 41216816, 51521020, 103042040, 206084080]

約数ペア:

[(1, 206084080), (2, 103042040), (4, 51521020), (5, 41216816), (8, 25760510), (10, 20608408), (16, 12880255), (20, 10304204), (37, 5569840), (40, 5152102), (74, 2784920), (80, 2576051), (148, 1392460), (185, 1113968), (296, 696230), (370, 556984), (592, 348115), (740, 278492), (1480, 139246), (2960, 69623)]