204598408

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{10177}}^1$

素因数の和:10549

約数の個数: 32

約数和(自身を含む): 439689600

約数和(自身を除く): 235091192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2872, 5026, 10052, 10177, 20104, 20354, 40708, 71239, 81416, 142478, 284956, 569912, 3653543, 7307086, 14614172, 25574801, 29228344, 51149602, 102299204, 204598408]

約数ペア:

[(1, 204598408), (2, 102299204), (4, 51149602), (7, 29228344), (8, 25574801), (14, 14614172), (28, 7307086), (56, 3653543), (359, 569912), (718, 284956), (1436, 142478), (2513, 81416), (2872, 71239), (5026, 40708), (10052, 20354), (10177, 20104)]