218918016

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 633032400

約数和(自身を除く): 414114384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 384, 576, 614, 619, 921, 1152, 1228, 1238, 1842, 1857, 2456, 2476, 2763, 3684, 3714, 4912, 4952, 5526, 5571, 7368, 7428, 9824, 9904, 11052, 11142, 14736, 14856, 19648, 19808, 22104, 22284, 29472, 29712, 39296, 39616, 44208, 44568, 58944, 59424, 79232, 88416, 89136, 117888, 118848, 176832, 178272, 190033, 237696, 353664, 356544, 380066, 570099, 713088, 760132, 1140198, 1520264, 1710297, 2280396, 3040528, 3420594, 4560792, 6081056, 6841188, 9121584, 12162112, 13682376, 18243168, 24324224, 27364752, 36486336, 54729504, 72972672, 109459008, 218918016]

約数ペア:

[(1, 218918016), (2, 109459008), (3, 72972672), (4, 54729504), (6, 36486336), (8, 27364752), (9, 24324224), (12, 18243168), (16, 13682376), (18, 12162112), (24, 9121584), (32, 6841188), (36, 6081056), (48, 4560792), (64, 3420594), (72, 3040528), (96, 2280396), (128, 1710297), (144, 1520264), (192, 1140198), (288, 760132), (307, 713088), (384, 570099), (576, 380066), (614, 356544), (619, 353664), (921, 237696), (1152, 190033), (1228, 178272), (1238, 176832), (1842, 118848), (1857, 117888), (2456, 89136), (2476, 88416), (2763, 79232), (3684, 59424), (3714, 58944), (4912, 44568), (4952, 44208), (5526, 39616), (5571, 39296), (7368, 29712), (7428, 29472), (9824, 22284), (9904, 22104), (11052, 19808), (11142, 19648), (14736, 14856)]