101971888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{219767}}^1$

素因数の和:219804

約数の個数: 20

約数和(自身を含む): 204384240

約数和(自身を除く): 102412352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 219767, 439534, 879068, 1758136, 3516272, 6373243, 12746486, 25492972, 50985944, 101971888]

約数ペア:

[(1, 101971888), (2, 50985944), (4, 25492972), (8, 12746486), (16, 6373243), (29, 3516272), (58, 1758136), (116, 879068), (232, 439534), (464, 219767)]