214920494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{170843}}^1$

素因数の和:170899

約数の個数: 16

約数和(自身を含む): 350571888

約数和(自身を除く): 135651394

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 170843, 341686, 2904331, 5808662, 6321191, 12642382, 107460247, 214920494]

約数ペア:

[(1, 214920494), (2, 107460247), (17, 12642382), (34, 6321191), (37, 5808662), (74, 2904331), (629, 341686), (1258, 170843)]