201549938

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{2087}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 305933760

約数和(自身を除く): 104383822

約数列:

[1, 2, 109, 218, 443, 886, 2087, 4174, 48287, 96574, 227483, 454966, 924541, 1849082, 100774969, 201549938]

約数ペア:

[(1, 201549938), (2, 100774969), (109, 1849082), (218, 924541), (443, 454966), (886, 227483), (2087, 96574), (4174, 48287)]