193723062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{18959}}^1$

素因数の和:19108

約数の個数: 32

約数和(自身を含む): 420456960

約数和(自身を除く): 226733898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 18959, 37918, 56877, 113754, 246467, 492934, 739401, 1478802, 2483629, 4967258, 7450887, 14901774, 32287177, 64574354, 96861531, 193723062]

約数ペア:

[(1, 193723062), (2, 96861531), (3, 64574354), (6, 32287177), (13, 14901774), (26, 7450887), (39, 4967258), (78, 2483629), (131, 1478802), (262, 739401), (393, 492934), (786, 246467), (1703, 113754), (3406, 56877), (5109, 37918), (10218, 18959)]