375970986

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7951}}^1$

素因数の和:8067

約数の個数: 48

約数和(自身を含む): 848510208

約数和(自身を除く): 472539222

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 5254, 7881, 7951, 15762, 15902, 23643, 23853, 47286, 47706, 71559, 143118, 294187, 564521, 588374, 882561, 1129042, 1693563, 1765122, 2647683, 3387126, 5080689, 5295366, 10161378, 20887277, 41774554, 62661831, 125323662, 187985493, 375970986]

約数ペア:

[(1, 375970986), (2, 187985493), (3, 125323662), (6, 62661831), (9, 41774554), (18, 20887277), (37, 10161378), (71, 5295366), (74, 5080689), (111, 3387126), (142, 2647683), (213, 1765122), (222, 1693563), (333, 1129042), (426, 882561), (639, 588374), (666, 564521), (1278, 294187), (2627, 143118), (5254, 71559), (7881, 47706), (7951, 47286), (15762, 23853), (15902, 23643)]