201425726

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{1229}}^1$

素因数の和:1496

約数の個数: 24

約数和(自身を含む): 320542920

約数和(自身を除く): 119117194

約数列:

[1, 2, 19, 38, 227, 361, 454, 722, 1229, 2458, 4313, 8626, 23351, 46702, 81947, 163894, 278983, 443669, 557966, 887338, 5300677, 10601354, 100712863, 201425726]

約数ペア:

[(1, 201425726), (2, 100712863), (19, 10601354), (38, 5300677), (227, 887338), (361, 557966), (454, 443669), (722, 278983), (1229, 163894), (2458, 81947), (4313, 46702), (8626, 23351)]