201986994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{278219}}^1$

素因数の和:278246

約数の個数: 24

約数和(自身を含む): 444039120

約数和(自身を除く): 242052126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 278219, 556438, 834657, 1669314, 3060409, 6120818, 9181227, 18362454, 33664499, 67328998, 100993497, 201986994]

約数ペア:

[(1, 201986994), (2, 100993497), (3, 67328998), (6, 33664499), (11, 18362454), (22, 9181227), (33, 6120818), (66, 3060409), (121, 1669314), (242, 834657), (363, 556438), (726, 278219)]