331360206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{12781}}^1$

素因数の和:12964

約数の個数: 32

約数和(自身を含む): 690228000

約数和(自身を除く): 358867794

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 4321, 8642, 12781, 12963, 25562, 25926, 38343, 76686, 370649, 741298, 1111947, 1904369, 2223894, 3808738, 5713107, 11426214, 55226701, 110453402, 165680103, 331360206]

約数ペア:

[(1, 331360206), (2, 165680103), (3, 110453402), (6, 55226701), (29, 11426214), (58, 5713107), (87, 3808738), (149, 2223894), (174, 1904369), (298, 1111947), (447, 741298), (894, 370649), (4321, 76686), (8642, 38343), (12781, 25926), (12963, 25562)]