201865573

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 255257856

約数和(自身を除く): 53392283

約数列:

[1, 7, 13, 67, 91, 113, 293, 469, 791, 871, 1469, 2051, 3809, 6097, 7571, 10283, 19631, 26663, 33109, 52997, 98423, 137417, 231763, 255203, 430417, 688961, 1786421, 2218303, 3012919, 15528121, 28837939, 201865573]

約数ペア:

[(1, 201865573), (7, 28837939), (13, 15528121), (67, 3012919), (91, 2218303), (113, 1786421), (293, 688961), (469, 430417), (791, 255203), (871, 231763), (1469, 137417), (2051, 98423), (3809, 52997), (6097, 33109), (7571, 26663), (10283, 19631)]