210954298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{23279}}^1$

素因数の和:23501

約数の個数: 16

約数和(自身を含む): 331879680

約数和(自身を除く): 120925382

約数列:

[1, 2, 23, 46, 197, 394, 4531, 9062, 23279, 46558, 535417, 1070834, 4585963, 9171926, 105477149, 210954298]

約数ペア:

[(1, 210954298), (2, 105477149), (23, 9171926), (46, 4585963), (197, 1070834), (394, 535417), (4531, 46558), (9062, 23279)]