238291238

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1\times {\mathrm{1951}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 360706176

約数和(自身を除く): 122414938

約数列:

[1, 2, 173, 346, 353, 706, 1951, 3902, 61069, 122138, 337523, 675046, 688703, 1377406, 119145619, 238291238]

約数ペア:

[(1, 238291238), (2, 119145619), (173, 1377406), (346, 688703), (353, 675046), (706, 337523), (1951, 122138), (3902, 61069)]