210530822

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{269221}}^1$

素因数の和:269263

約数の個数: 16

約数和(自身を含む): 348911712

約数和(自身を除く): 138380890

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 269221, 538442, 4576757, 6192083, 9153514, 12384166, 105265411, 210530822]

約数ペア:

[(1, 210530822), (2, 105265411), (17, 12384166), (23, 9153514), (34, 6192083), (46, 4576757), (391, 538442), (782, 269221)]