207324418

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3138

約数の個数: 32

約数和(自身を含む): 377664768

約数和(自身を除く): 170340350

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 622, 2177, 2801, 4354, 5287, 5602, 10574, 19607, 37009, 39214, 47617, 74018, 95234, 333319, 666638, 871111, 1742222, 6097777, 12195554, 14808887, 29617774, 103662209, 207324418]

約数ペア:

[(1, 207324418), (2, 103662209), (7, 29617774), (14, 14808887), (17, 12195554), (34, 6097777), (119, 1742222), (238, 871111), (311, 666638), (622, 333319), (2177, 95234), (2801, 74018), (4354, 47617), (5287, 39214), (5602, 37009), (10574, 19607)]