212815970602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{329436487}}^1$

素因数の和:329436525

約数の個数: 16

約数和(自身を含む): 355791407040

約数和(自身を除く): 142975436438

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 329436487, 658872974, 5600420279, 6259293253, 11200840558, 12518586506, 106407985301, 212815970602]

約数ペア:

[(1, 212815970602), (2, 106407985301), (17, 12518586506), (19, 11200840558), (34, 6259293253), (38, 5600420279), (323, 658872974), (646, 329436487)]