291204252

素因数分解:

$2^2\times 3^2\times {\mathrm{8089007}}^1$

素因数の和:8089017

約数の個数: 18

約数和(自身を含む): 736099728

約数和(自身を除く): 444895476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8089007, 16178014, 24267021, 32356028, 48534042, 72801063, 97068084, 145602126, 291204252]

約数ペア:

[(1, 291204252), (2, 145602126), (3, 97068084), (4, 72801063), (6, 48534042), (9, 32356028), (12, 24267021), (18, 16178014), (36, 8089007)]