201406910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{2441}}^1$

素因数の和:2708

約数の個数: 32

約数和(自身を含む): 374153472

約数和(自身を除く): 172746562

約数列:

[1, 2, 5, 10, 37, 74, 185, 223, 370, 446, 1115, 2230, 2441, 4882, 8251, 12205, 16502, 24410, 41255, 82510, 90317, 180634, 451585, 544343, 903170, 1088686, 2721715, 5443430, 20140691, 40281382, 100703455, 201406910]

約数ペア:

[(1, 201406910), (2, 100703455), (5, 40281382), (10, 20140691), (37, 5443430), (74, 2721715), (185, 1088686), (223, 903170), (370, 544343), (446, 451585), (1115, 180634), (2230, 90317), (2441, 82510), (4882, 41255), (8251, 24410), (12205, 16502)]