190446906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{10949}}^1$

素因数の和:11190

約数の個数: 32

約数和(自身を含む): 412070400

約数和(自身を除く): 221623494

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1338, 2899, 5798, 8697, 10949, 17394, 21898, 32847, 65694, 142337, 284674, 427011, 854022, 2441627, 4883254, 7324881, 14649762, 31741151, 63482302, 95223453, 190446906]

約数ペア:

[(1, 190446906), (2, 95223453), (3, 63482302), (6, 31741151), (13, 14649762), (26, 7324881), (39, 4883254), (78, 2441627), (223, 854022), (446, 427011), (669, 284674), (1338, 142337), (2899, 65694), (5798, 32847), (8697, 21898), (10949, 17394)]