212481252

素因数分解:

$2^2\times 3^3\times {\mathrm{1967419}}^1$

素因数の和:1967432

約数の個数: 24

約数和(自身を含む): 550877600

約数和(自身を除く): 338396348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1967419, 3934838, 5902257, 7869676, 11804514, 17706771, 23609028, 35413542, 53120313, 70827084, 106240626, 212481252]

約数ペア:

[(1, 212481252), (2, 106240626), (3, 70827084), (4, 53120313), (6, 35413542), (9, 23609028), (12, 17706771), (18, 11804514), (27, 7869676), (36, 5902257), (54, 3934838), (108, 1967419)]