210858812

素因数分解:

$2^2\times {\mathrm{6863}}^1\times {\mathrm{7681}}^1$

素因数の和:14548

約数の個数: 12

約数和(自身を含む): 369104736

約数和(自身を除く): 158245924

約数列:

[1, 2, 4, 6863, 7681, 13726, 15362, 27452, 30724, 52714703, 105429406, 210858812]

約数ペア:

[(1, 210858812), (2, 105429406), (4, 52714703), (6863, 30724), (7681, 27452), (13726, 15362)]