203440908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2767}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 518966784

約数和(自身を除く): 315525876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 1114, 1671, 2228, 2767, 3342, 5534, 6127, 6684, 8301, 11068, 12254, 16602, 18381, 24508, 30437, 33204, 36762, 60874, 73524, 91311, 121748, 182622, 365244, 1541219, 3082438, 4623657, 6164876, 9247314, 16953409, 18494628, 33906818, 50860227, 67813636, 101720454, 203440908]

約数ペア:

[(1, 203440908), (2, 101720454), (3, 67813636), (4, 50860227), (6, 33906818), (11, 18494628), (12, 16953409), (22, 9247314), (33, 6164876), (44, 4623657), (66, 3082438), (132, 1541219), (557, 365244), (1114, 182622), (1671, 121748), (2228, 91311), (2767, 73524), (3342, 60874), (5534, 36762), (6127, 33204), (6684, 30437), (8301, 24508), (11068, 18381), (12254, 16602)]