200434390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2053}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 389241216

約数和(自身を除く): 188806826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 751, 1502, 2053, 3755, 4106, 7510, 9763, 10265, 19526, 20530, 26689, 48815, 53378, 97630, 133445, 266890, 1541803, 3083606, 7709015, 15418030, 20043439, 40086878, 100217195, 200434390]

約数ペア:

[(1, 200434390), (2, 100217195), (5, 40086878), (10, 20043439), (13, 15418030), (26, 7709015), (65, 3083606), (130, 1541803), (751, 266890), (1502, 133445), (2053, 97630), (3755, 53378), (4106, 48815), (7510, 26689), (9763, 20530), (10265, 19526)]