197008924

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{68311}}^1$

素因数の和:68425

約数の個数: 24

約数和(自身を含む): 397849088

約数和(自身を除く): 200840164

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 68311, 136622, 273244, 478177, 956354, 1912708, 7036033, 14072066, 28144132, 49252231, 98504462, 197008924]

約数ペア:

[(1, 197008924), (2, 98504462), (4, 49252231), (7, 28144132), (14, 14072066), (28, 7036033), (103, 1912708), (206, 956354), (412, 478177), (721, 273244), (1442, 136622), (2884, 68311)]