201728318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{54907}}^1$

素因数の和:55087

約数の個数: 16

約数和(自身を含む): 332083584

約数和(自身を除く): 130355266

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 54907, 109814, 603977, 1207954, 9169469, 18338938, 100864159, 201728318]

約数ペア:

[(1, 201728318), (2, 100864159), (11, 18338938), (22, 9169469), (167, 1207954), (334, 603977), (1837, 109814), (3674, 54907)]