202488994

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{3947}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 307849248

約数和(自身を除く): 105360254

約数列:

[1, 2, 113, 226, 227, 454, 3947, 7894, 25651, 51302, 446011, 892022, 895969, 1791938, 101244497, 202488994]

約数ペア:

[(1, 202488994), (2, 101244497), (113, 1791938), (226, 895969), (227, 892022), (454, 446011), (3947, 51302), (7894, 25651)]