171909196

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{4513}}^1$

素因数の和:4713

約数の個数: 24

約数和(自身を含む): 307132560

約数和(自身を除く): 135223364

約数列:

[1, 2, 4, 89, 107, 178, 214, 356, 428, 4513, 9026, 9523, 18052, 19046, 38092, 401657, 482891, 803314, 965782, 1606628, 1931564, 42977299, 85954598, 171909196]

約数ペア:

[(1, 171909196), (2, 85954598), (4, 42977299), (89, 1931564), (107, 1606628), (178, 965782), (214, 803314), (356, 482891), (428, 401657), (4513, 38092), (9026, 19046), (9523, 18052)]