121940298

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{218531}}^1$

素因数の和:218570

約数の個数: 24

約数和(自身を含む): 272727936

約数和(自身を除く): 150787638

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 218531, 437062, 655593, 1311186, 1966779, 3933558, 6774461, 13548922, 20323383, 40646766, 60970149, 121940298]

約数ペア:

[(1, 121940298), (2, 60970149), (3, 40646766), (6, 20323383), (9, 13548922), (18, 6774461), (31, 3933558), (62, 1966779), (93, 1311186), (186, 655593), (279, 437062), (558, 218531)]