216772374946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{16916839}}^1$

素因数の和:16917033

約数の個数: 16

約数和(自身を含む): 334953432000

約数和(自身を除く): 118181057054

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 16916839, 33833678, 727424077, 1454848154, 2520609011, 5041218022, 108386187473, 216772374946]

約数ペア:

[(1, 216772374946), (2, 108386187473), (43, 5041218022), (86, 2520609011), (149, 1454848154), (298, 727424077), (6407, 33833678), (12814, 16916839)]