193177580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{182243}}^1$

素因数の和:182305

約数の個数: 24

約数和(自身を含む): 413329392

約数和(自身を除く): 220151812

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 182243, 364486, 728972, 911215, 1822430, 3644860, 9658879, 19317758, 38635516, 48294395, 96588790, 193177580]

約数ペア:

[(1, 193177580), (2, 96588790), (4, 48294395), (5, 38635516), (10, 19317758), (20, 9658879), (53, 3644860), (106, 1822430), (212, 911215), (265, 728972), (530, 364486), (1060, 182243)]