206206750

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{11299}}^1$

素因数の和:11389

約数の個数: 32

約数和(自身を含む): 391341600

約数和(自身を除く): 185134850

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 146, 250, 365, 730, 1825, 3650, 9125, 11299, 18250, 22598, 56495, 112990, 282475, 564950, 824827, 1412375, 1649654, 2824750, 4124135, 8248270, 20620675, 41241350, 103103375, 206206750]

約数ペア:

[(1, 206206750), (2, 103103375), (5, 41241350), (10, 20620675), (25, 8248270), (50, 4124135), (73, 2824750), (125, 1649654), (146, 1412375), (250, 824827), (365, 564950), (730, 282475), (1825, 112990), (3650, 56495), (9125, 22598), (11299, 18250)]