188211500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{8009}}^1$

素因数の和:8075

約数の個数: 48

約数和(自身を含む): 419852160

約数和(自身を除く): 231640660

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2350, 4700, 5875, 8009, 11750, 16018, 23500, 32036, 40045, 80090, 160180, 200225, 376423, 400450, 752846, 800900, 1001125, 1505692, 1882115, 2002250, 3764230, 4004500, 7528460, 9410575, 18821150, 37642300, 47052875, 94105750, 188211500]

約数ペア:

[(1, 188211500), (2, 94105750), (4, 47052875), (5, 37642300), (10, 18821150), (20, 9410575), (25, 7528460), (47, 4004500), (50, 3764230), (94, 2002250), (100, 1882115), (125, 1505692), (188, 1001125), (235, 800900), (250, 752846), (470, 400450), (500, 376423), (940, 200225), (1175, 160180), (2350, 80090), (4700, 40045), (5875, 32036), (8009, 23500), (11750, 16018)]