212666928

素因数分解:

$2^4\times 3^1\times {\mathrm{4430561}}^1$

素因数の和:4430572

約数の個数: 20

約数和(自身を含む): 549389688

約数和(自身を除く): 336722760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4430561, 8861122, 13291683, 17722244, 26583366, 35444488, 53166732, 70888976, 106333464, 212666928]

約数ペア:

[(1, 212666928), (2, 106333464), (3, 70888976), (4, 53166732), (6, 35444488), (8, 26583366), (12, 17722244), (16, 13291683), (24, 8861122), (48, 4430561)]