248215734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55829}}^1$

素因数の和:55869

約数の個数: 48

約数和(自身を含む): 609663600

約数和(自身を除く): 361447866

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 55829, 111658, 167487, 334974, 502461, 725777, 1004922, 1060751, 1451554, 2121502, 2177331, 3182253, 4354662, 6364506, 6531993, 9546759, 13063986, 13789763, 19093518, 27579526, 41369289, 82738578, 124107867, 248215734]

約数ペア:

[(1, 248215734), (2, 124107867), (3, 82738578), (6, 41369289), (9, 27579526), (13, 19093518), (18, 13789763), (19, 13063986), (26, 9546759), (38, 6531993), (39, 6364506), (57, 4354662), (78, 3182253), (114, 2177331), (117, 2121502), (171, 1451554), (234, 1060751), (247, 1004922), (342, 725777), (494, 502461), (741, 334974), (1482, 167487), (2223, 111658), (4446, 55829)]