194348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 424704

約数和(自身を除く): 230356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 631, 1262, 2524, 4417, 6941, 8834, 13882, 17668, 27764, 48587, 97174, 194348]

約数ペア:

[(1, 194348), (2, 97174), (4, 48587), (7, 27764), (11, 17668), (14, 13882), (22, 8834), (28, 6941), (44, 4417), (77, 2524), (154, 1262), (308, 631)]