190038316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{51473}}^1$

素因数の和:51561

約数の個数: 24

約数和(自身を含む): 363200544

約数和(自身を除く): 173162228

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 51473, 102946, 205892, 669149, 1338298, 2676596, 3654583, 7309166, 14618332, 47509579, 95019158, 190038316]

約数ペア:

[(1, 190038316), (2, 95019158), (4, 47509579), (13, 14618332), (26, 7309166), (52, 3654583), (71, 2676596), (142, 1338298), (284, 669149), (923, 205892), (1846, 102946), (3692, 51473)]