201924944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{970793}}^1$

素因数の和:970814

約数の個数: 20

約数和(自身を含む): 421324596

約数和(自身を除く): 219399652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 970793, 1941586, 3883172, 7766344, 12620309, 15532688, 25240618, 50481236, 100962472, 201924944]

約数ペア:

[(1, 201924944), (2, 100962472), (4, 50481236), (8, 25240618), (13, 15532688), (16, 12620309), (26, 7766344), (52, 3883172), (104, 1941586), (208, 970793)]