200996835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23971}}^1$

素因数の和:24035

約数の個数: 32

約数和(自身を含む): 354402048

約数和(自身を除く): 153405213

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 23971, 71913, 119855, 311623, 359565, 934869, 1030753, 1558115, 3092259, 4674345, 5153765, 13399789, 15461295, 40199367, 66998945, 200996835]

約数ペア:

[(1, 200996835), (3, 66998945), (5, 40199367), (13, 15461295), (15, 13399789), (39, 5153765), (43, 4674345), (65, 3092259), (129, 1558115), (195, 1030753), (215, 934869), (559, 359565), (645, 311623), (1677, 119855), (2795, 71913), (8385, 23971)]