201095864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4603}}^1$

素因数の和:4779

約数の個数: 32

約数和(自身を含む): 388945920

約数和(自身を除く): 187850056

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 4603, 5461, 9206, 10922, 18412, 21844, 36824, 43688, 197929, 395858, 584581, 791716, 1169162, 1583432, 2338324, 4676648, 25136983, 50273966, 100547932, 201095864]

約数ペア:

[(1, 201095864), (2, 100547932), (4, 50273966), (8, 25136983), (43, 4676648), (86, 2338324), (127, 1583432), (172, 1169162), (254, 791716), (344, 584581), (508, 395858), (1016, 197929), (4603, 43688), (5461, 36824), (9206, 21844), (10922, 18412)]