196139630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{12011}}^1$

素因数の和:12112

約数の個数: 32

約数和(自身を含む): 373621248

約数和(自身を除く): 177481618

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 1633, 3266, 8165, 12011, 16330, 24022, 60055, 120110, 276253, 552506, 852781, 1381265, 1705562, 2762530, 4263905, 8527810, 19613963, 39227926, 98069815, 196139630]

約数ペア:

[(1, 196139630), (2, 98069815), (5, 39227926), (10, 19613963), (23, 8527810), (46, 4263905), (71, 2762530), (115, 1705562), (142, 1381265), (230, 852781), (355, 552506), (710, 276253), (1633, 120110), (3266, 60055), (8165, 24022), (12011, 16330)]