210325972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{162791}}^1$

素因数の和:162831

約数の個数: 24

約数和(自身を含む): 410235840

約数和(自身を除く): 199909868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 162791, 325582, 651164, 2767447, 3093029, 5534894, 6186058, 11069788, 12372116, 52581493, 105162986, 210325972]

約数ペア:

[(1, 210325972), (2, 105162986), (4, 52581493), (17, 12372116), (19, 11069788), (34, 6186058), (38, 5534894), (68, 3093029), (76, 2767447), (323, 651164), (646, 325582), (1292, 162791)]