203666426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7039}}^1$

素因数の和:7118

約数の個数: 32

約数和(自身を含む): 346705920

約数和(自身を除く): 143039494

約数列:

[1, 2, 17, 23, 34, 37, 46, 74, 391, 629, 782, 851, 1258, 1702, 7039, 14078, 14467, 28934, 119663, 161897, 239326, 260443, 323794, 520886, 2752249, 4427531, 5504498, 5990189, 8855062, 11980378, 101833213, 203666426]

約数ペア:

[(1, 203666426), (2, 101833213), (17, 11980378), (23, 8855062), (34, 5990189), (37, 5504498), (46, 4427531), (74, 2752249), (391, 520886), (629, 323794), (782, 260443), (851, 239326), (1258, 161897), (1702, 119663), (7039, 28934), (14078, 14467)]