218431364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{14827}}^1$

素因数の和:14987

約数の個数: 24

約数和(自身を含む): 398576640

約数和(自身を除く): 180145276

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 3683, 7366, 14732, 14827, 29654, 59308, 429983, 859966, 1719932, 1883029, 3766058, 7532116, 54607841, 109215682, 218431364]

約数ペア:

[(1, 218431364), (2, 109215682), (4, 54607841), (29, 7532116), (58, 3766058), (116, 1883029), (127, 1719932), (254, 859966), (508, 429983), (3683, 59308), (7366, 29654), (14732, 14827)]