218852036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{9587}}^1$

素因数の和:10043

約数の個数: 24

約数和(自身を含む): 413434560

約数和(自身を除く): 194582524

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 9587, 11414, 19174, 22828, 38348, 124631, 249262, 498524, 4208693, 8417386, 16834772, 54713009, 109426018, 218852036]

約数ペア:

[(1, 218852036), (2, 109426018), (4, 54713009), (13, 16834772), (26, 8417386), (52, 4208693), (439, 498524), (878, 249262), (1756, 124631), (5707, 38348), (9587, 22828), (11414, 19174)]