200317468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{21521}}^1$

素因数の和:21717

約数の個数: 24

約数和(自身を含む): 379648080

約数和(自身を除く): 179330612

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 21521, 43042, 86084, 279773, 559546, 1119092, 3852259, 7704518, 15409036, 50079367, 100158734, 200317468]

約数ペア:

[(1, 200317468), (2, 100158734), (4, 50079367), (13, 15409036), (26, 7704518), (52, 3852259), (179, 1119092), (358, 559546), (716, 279773), (2327, 86084), (4654, 43042), (9308, 21521)]