239718098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{274277}}^1$

素因数の和:274321

約数の個数: 16

約数和(自身を含む): 394960320

約数和(自身を除く): 155242222

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 274277, 548554, 5211263, 6308371, 10422526, 12616742, 119859049, 239718098]

約数ペア:

[(1, 239718098), (2, 119859049), (19, 12616742), (23, 10422526), (38, 6308371), (46, 5211263), (437, 548554), (874, 274277)]