190689308

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 348662160

約数和(自身を除く): 157972852

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 439, 452, 878, 961, 1756, 1922, 3503, 3844, 7006, 13609, 14012, 27218, 49607, 54436, 99214, 108593, 198428, 217186, 421879, 434372, 843758, 1537817, 1687516, 3075634, 6151268, 47672327, 95344654, 190689308]

約数ペア:

[(1, 190689308), (2, 95344654), (4, 47672327), (31, 6151268), (62, 3075634), (113, 1687516), (124, 1537817), (226, 843758), (439, 434372), (452, 421879), (878, 217186), (961, 198428), (1756, 108593), (1922, 99214), (3503, 54436), (3844, 49607), (7006, 27218), (13609, 14012)]