133297204

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{115309}}^1$

素因数の和:115347

約数の個数: 18

約数和(自身を含む): 247801190

約数和(自身を除く): 114503986

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 115309, 230618, 461236, 1960253, 3920506, 7841012, 33324301, 66648602, 133297204]

約数ペア:

[(1, 133297204), (2, 66648602), (4, 33324301), (17, 7841012), (34, 3920506), (68, 1960253), (289, 461236), (578, 230618), (1156, 115309)]