196754672

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{45377}}^1$

素因数の和:45656

約数の個数: 20

約数和(自身を含む): 382627296

約数和(自身を除く): 185872624

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 45377, 90754, 181508, 363016, 726032, 12297167, 24594334, 49188668, 98377336, 196754672]

約数ペア:

[(1, 196754672), (2, 98377336), (4, 49188668), (8, 24594334), (16, 12297167), (271, 726032), (542, 363016), (1084, 181508), (2168, 90754), (4336, 45377)]