200713254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 490406400

約数和(自身を除く): 289693146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 654, 714, 763, 1526, 1853, 2289, 2579, 3706, 4578, 5158, 5559, 7737, 11118, 12971, 15474, 18053, 25942, 36106, 38913, 43843, 54159, 77826, 87686, 108318, 131529, 263058, 281111, 306901, 562222, 613802, 843333, 920703, 1686666, 1841406, 1967777, 3935554, 4778887, 5903331, 9557774, 11806662, 14336661, 28673322, 33452209, 66904418, 100356627, 200713254]

約数ペア:

[(1, 200713254), (2, 100356627), (3, 66904418), (6, 33452209), (7, 28673322), (14, 14336661), (17, 11806662), (21, 9557774), (34, 5903331), (42, 4778887), (51, 3935554), (102, 1967777), (109, 1841406), (119, 1686666), (218, 920703), (238, 843333), (327, 613802), (357, 562222), (654, 306901), (714, 281111), (763, 263058), (1526, 131529), (1853, 108318), (2289, 87686), (2579, 77826), (3706, 54159), (4578, 43843), (5158, 38913), (5559, 36106), (7737, 25942), (11118, 18053), (12971, 15474)]