193243674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{66959}}^1$

素因数の和:67014

約数の個数: 32

約数和(自身を含む): 427472640

約数和(自身を除く): 234228966

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 66959, 133918, 200877, 401754, 870467, 1740934, 2477483, 2611401, 4954966, 5222802, 7432449, 14864898, 32207279, 64414558, 96621837, 193243674]

約数ペア:

[(1, 193243674), (2, 96621837), (3, 64414558), (6, 32207279), (13, 14864898), (26, 7432449), (37, 5222802), (39, 4954966), (74, 2611401), (78, 2477483), (111, 1740934), (222, 870467), (481, 401754), (962, 200877), (1443, 133918), (2886, 66959)]