290087076

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{331}}^1\times {\mathrm{367}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 684185600

約数和(自身を除く): 394098524

約数列:

[1, 2, 3, 4, 6, 12, 199, 331, 367, 398, 597, 662, 734, 796, 993, 1101, 1194, 1324, 1468, 1986, 2202, 2388, 3972, 4404, 65869, 73033, 121477, 131738, 146066, 197607, 219099, 242954, 263476, 292132, 364431, 395214, 438198, 485908, 728862, 790428, 876396, 1457724, 24173923, 48347846, 72521769, 96695692, 145043538, 290087076]

約数ペア:

[(1, 290087076), (2, 145043538), (3, 96695692), (4, 72521769), (6, 48347846), (12, 24173923), (199, 1457724), (331, 876396), (367, 790428), (398, 728862), (597, 485908), (662, 438198), (734, 395214), (796, 364431), (993, 292132), (1101, 263476), (1194, 242954), (1324, 219099), (1468, 197607), (1986, 146066), (2202, 131738), (2388, 121477), (3972, 73033), (4404, 65869)]