388634094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1136357}}^1$

素因数の和:1136384

約数の個数: 24

約数和(自身を含む): 886359240

約数和(自身を除く): 497725146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1136357, 2272714, 3409071, 6818142, 10227213, 20454426, 21590783, 43181566, 64772349, 129544698, 194317047, 388634094]

約数ペア:

[(1, 388634094), (2, 194317047), (3, 129544698), (6, 64772349), (9, 43181566), (18, 21590783), (19, 20454426), (38, 10227213), (57, 6818142), (114, 3409071), (171, 2272714), (342, 1136357)]