202121052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8563}}^1$

素因数の和:8858

約数の個数: 48

約数和(自身を含む): 540970752

約数和(自身を除く): 338849700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 8563, 11802, 17126, 23604, 25689, 34252, 51378, 59941, 102756, 119882, 179823, 239764, 359646, 719292, 2406203, 4812406, 7218609, 9624812, 14437218, 16843421, 28874436, 33686842, 50530263, 67373684, 101060526, 202121052]

約数ペア:

[(1, 202121052), (2, 101060526), (3, 67373684), (4, 50530263), (6, 33686842), (7, 28874436), (12, 16843421), (14, 14437218), (21, 9624812), (28, 7218609), (42, 4812406), (84, 2406203), (281, 719292), (562, 359646), (843, 239764), (1124, 179823), (1686, 119882), (1967, 102756), (3372, 59941), (3934, 51378), (5901, 34252), (7868, 25689), (8563, 23604), (11802, 17126)]