201150530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151241}}^1$

素因数の和:151274

約数の個数: 32

約数和(自身を含む): 435576960

約数和(自身を除く): 234426430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151241, 302482, 756205, 1058687, 1512410, 2117374, 2873579, 5293435, 5747158, 10586870, 14367895, 20115053, 28735790, 40230106, 100575265, 201150530]

約数ペア:

[(1, 201150530), (2, 100575265), (5, 40230106), (7, 28735790), (10, 20115053), (14, 14367895), (19, 10586870), (35, 5747158), (38, 5293435), (70, 2873579), (95, 2117374), (133, 1512410), (190, 1058687), (266, 756205), (665, 302482), (1330, 151241)]