212761488

素因数分解:

$2^4\times 3^1\times {\mathrm{4432531}}^1$

素因数の和:4432542

約数の個数: 20

約数和(自身を含む): 549633968

約数和(自身を除く): 336872480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4432531, 8865062, 13297593, 17730124, 26595186, 35460248, 53190372, 70920496, 106380744, 212761488]

約数ペア:

[(1, 212761488), (2, 106380744), (3, 70920496), (4, 53190372), (6, 35460248), (8, 26595186), (12, 17730124), (16, 13297593), (24, 8865062), (48, 4432531)]