210888964

素因数分解:

$2^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 60

約数和(自身を含む): 438764620

約数和(自身を除く): 227875656

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 277, 286, 484, 554, 572, 1108, 1331, 1573, 2662, 3047, 3146, 3601, 5324, 6094, 6292, 7202, 12188, 14404, 14641, 17303, 29282, 33517, 34606, 39611, 58564, 67034, 69212, 79222, 134068, 158444, 190333, 368687, 380666, 435721, 737374, 761332, 871442, 1474748, 1742884, 4055557, 4792931, 8111114, 9585862, 16222228, 19171724, 52722241, 105444482, 210888964]

約数ペア:

[(1, 210888964), (2, 105444482), (4, 52722241), (11, 19171724), (13, 16222228), (22, 9585862), (26, 8111114), (44, 4792931), (52, 4055557), (121, 1742884), (143, 1474748), (242, 871442), (277, 761332), (286, 737374), (484, 435721), (554, 380666), (572, 368687), (1108, 190333), (1331, 158444), (1573, 134068), (2662, 79222), (3047, 69212), (3146, 67034), (3601, 58564), (5324, 39611), (6094, 34606), (6292, 33517), (7202, 29282), (12188, 17303), (14404, 14641)]