191351472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{306653}}^1$

素因数の和:306677

約数の個数: 40

約数和(自身を含む): 532351344

約数和(自身を除く): 340999872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 306653, 613306, 919959, 1226612, 1839918, 2453224, 3679836, 3986489, 4906448, 7359672, 7972978, 11959467, 14719344, 15945956, 23918934, 31891912, 47837868, 63783824, 95675736, 191351472]

約数ペア:

[(1, 191351472), (2, 95675736), (3, 63783824), (4, 47837868), (6, 31891912), (8, 23918934), (12, 15945956), (13, 14719344), (16, 11959467), (24, 7972978), (26, 7359672), (39, 4906448), (48, 3986489), (52, 3679836), (78, 2453224), (104, 1839918), (156, 1226612), (208, 919959), (312, 613306), (624, 306653)]