191093136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306239}}^1$

素因数の和:306263

約数の個数: 40

約数和(自身を含む): 531632640

約数和(自身を除く): 340539504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 306239, 612478, 918717, 1224956, 1837434, 2449912, 3674868, 3981107, 4899824, 7349736, 7962214, 11943321, 14699472, 15924428, 23886642, 31848856, 47773284, 63697712, 95546568, 191093136]

約数ペア:

[(1, 191093136), (2, 95546568), (3, 63697712), (4, 47773284), (6, 31848856), (8, 23886642), (12, 15924428), (13, 14699472), (16, 11943321), (24, 7962214), (26, 7349736), (39, 4899824), (48, 3981107), (52, 3674868), (78, 2449912), (104, 1837434), (156, 1224956), (208, 918717), (312, 612478), (624, 306239)]