202915929

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 289296000

約数和(自身を除く): 86380071

約数列:

[1, 3, 29, 41, 87, 123, 163, 349, 489, 1047, 1189, 3567, 4727, 6683, 10121, 14181, 14309, 20049, 30363, 42927, 56887, 170661, 193807, 414961, 581421, 1244883, 1649723, 2332367, 4949169, 6997101, 67638643, 202915929]

約数ペア:

[(1, 202915929), (3, 67638643), (29, 6997101), (41, 4949169), (87, 2332367), (123, 1649723), (163, 1244883), (349, 581421), (489, 414961), (1047, 193807), (1189, 170661), (3567, 56887), (4727, 42927), (6683, 30363), (10121, 20049), (14181, 14309)]