258430698

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{148013}}^1$

素因数の和:148118

約数の個数: 24

約数和(自身を含む): 565709508

約数和(自身を除く): 307278810

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 148013, 296026, 444039, 888078, 1332117, 2664234, 14357261, 28714522, 43071783, 86143566, 129215349, 258430698]

約数ペア:

[(1, 258430698), (2, 129215349), (3, 86143566), (6, 43071783), (9, 28714522), (18, 14357261), (97, 2664234), (194, 1332117), (291, 888078), (582, 444039), (873, 296026), (1746, 148013)]