201371198

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127289}}^1$

素因数の和:127411

約数の個数: 16

約数和(自身を含む): 348265440

約数和(自身を除く): 146894242

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 127289, 254578, 891023, 1782046, 14383657, 28767314, 100685599, 201371198]

約数ペア:

[(1, 201371198), (2, 100685599), (7, 28767314), (14, 14383657), (113, 1782046), (226, 891023), (791, 254578), (1582, 127289)]