212259408

素因数分解:

$2^4\times 3^1\times {\mathrm{4422071}}^1$

素因数の和:4422082

約数の個数: 20

約数和(自身を含む): 548336928

約数和(自身を除く): 336077520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4422071, 8844142, 13266213, 17688284, 26532426, 35376568, 53064852, 70753136, 106129704, 212259408]

約数ペア:

[(1, 212259408), (2, 106129704), (3, 70753136), (4, 53064852), (6, 35376568), (8, 26532426), (12, 17688284), (16, 13266213), (24, 8844142), (48, 4422071)]