181793274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2917}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 423553536

約数和(自身を除く): 241760262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 611, 663, 799, 1222, 1326, 1598, 1833, 2397, 2917, 3666, 4794, 5834, 8751, 10387, 17502, 20774, 31161, 37921, 49589, 62322, 75842, 99178, 113763, 137099, 148767, 227526, 274198, 297534, 411297, 644657, 822594, 1289314, 1782287, 1933971, 2330683, 3564574, 3867942, 4661366, 5346861, 6992049, 10693722, 13984098, 30298879, 60597758, 90896637, 181793274]

約数ペア:

[(1, 181793274), (2, 90896637), (3, 60597758), (6, 30298879), (13, 13984098), (17, 10693722), (26, 6992049), (34, 5346861), (39, 4661366), (47, 3867942), (51, 3564574), (78, 2330683), (94, 1933971), (102, 1782287), (141, 1289314), (221, 822594), (282, 644657), (442, 411297), (611, 297534), (663, 274198), (799, 227526), (1222, 148767), (1326, 137099), (1598, 113763), (1833, 99178), (2397, 75842), (2917, 62322), (3666, 49589), (4794, 37921), (5834, 31161), (8751, 20774), (10387, 17502)]