318099186

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{613}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 698840064

約数和(自身を除く): 380740878

約数列:

[1, 2, 3, 6, 9, 18, 127, 227, 254, 381, 454, 613, 681, 762, 1143, 1226, 1362, 1839, 2043, 2286, 3678, 4086, 5517, 11034, 28829, 57658, 77851, 86487, 139151, 155702, 172974, 233553, 259461, 278302, 417453, 467106, 518922, 700659, 834906, 1252359, 1401318, 2504718, 17672177, 35344354, 53016531, 106033062, 159049593, 318099186]

約数ペア:

[(1, 318099186), (2, 159049593), (3, 106033062), (6, 53016531), (9, 35344354), (18, 17672177), (127, 2504718), (227, 1401318), (254, 1252359), (381, 834906), (454, 700659), (613, 518922), (681, 467106), (762, 417453), (1143, 278302), (1226, 259461), (1362, 233553), (1839, 172974), (2043, 155702), (2286, 139151), (3678, 86487), (4086, 77851), (5517, 57658), (11034, 28829)]