191010228

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{140863}}^1$

素因数の和:140983

約数の個数: 24

約数和(自身を含む): 449637888

約数和(自身を除く): 258627660

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 140863, 281726, 422589, 563452, 845178, 1690356, 15917519, 31835038, 47752557, 63670076, 95505114, 191010228]

約数ペア:

[(1, 191010228), (2, 95505114), (3, 63670076), (4, 47752557), (6, 31835038), (12, 15917519), (113, 1690356), (226, 845178), (339, 563452), (452, 422589), (678, 281726), (1356, 140863)]