208036616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{13537}}^1$

素因数の和:13673

約数の個数: 32

約数和(自身を含む): 416699640

約数和(自身を除く): 208663024

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 13537, 15368, 27074, 54148, 108296, 230129, 460258, 920516, 1529681, 1841032, 3059362, 6118724, 12237448, 26004577, 52009154, 104018308, 208036616]

約数ペア:

[(1, 208036616), (2, 104018308), (4, 52009154), (8, 26004577), (17, 12237448), (34, 6118724), (68, 3059362), (113, 1841032), (136, 1529681), (226, 920516), (452, 460258), (904, 230129), (1921, 108296), (3842, 54148), (7684, 27074), (13537, 15368)]