199528290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170537}}^1$

素因数の和:170563

約数の個数: 48

約数和(自身を含む): 558682488

約数和(自身を除く): 359154198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 170537, 341074, 511611, 852685, 1023222, 1534833, 1705370, 2216981, 2558055, 3069666, 4433962, 5116110, 6650943, 7674165, 11084905, 13301886, 15348330, 19952829, 22169810, 33254715, 39905658, 66509430, 99764145, 199528290]

約数ペア:

[(1, 199528290), (2, 99764145), (3, 66509430), (5, 39905658), (6, 33254715), (9, 22169810), (10, 19952829), (13, 15348330), (15, 13301886), (18, 11084905), (26, 7674165), (30, 6650943), (39, 5116110), (45, 4433962), (65, 3069666), (78, 2558055), (90, 2216981), (117, 1705370), (130, 1534833), (195, 1023222), (234, 852685), (390, 511611), (585, 341074), (1170, 170537)]