219833424

素因数分解:

$2^4\times 3^2\times {\mathrm{1526621}}^1$

素因数の和:1526635

約数の個数: 30

約数和(自身を含む): 615228666

約数和(自身を除く): 395395242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1526621, 3053242, 4579863, 6106484, 9159726, 12212968, 13739589, 18319452, 24425936, 27479178, 36638904, 54958356, 73277808, 109916712, 219833424]

約数ペア:

[(1, 219833424), (2, 109916712), (3, 73277808), (4, 54958356), (6, 36638904), (8, 27479178), (9, 24425936), (12, 18319452), (16, 13739589), (18, 12212968), (24, 9159726), (36, 6106484), (48, 4579863), (72, 3053242), (144, 1526621)]