215566212

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5701}}^1$

素因数の和:5868

約数の個数: 48

約数和(自身を含む): 528780672

約数和(自身を除く): 313214460

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 137, 138, 274, 276, 411, 548, 822, 1644, 3151, 5701, 6302, 9453, 11402, 12604, 17103, 18906, 22804, 34206, 37812, 68412, 131123, 262246, 393369, 524492, 781037, 786738, 1562074, 1573476, 2343111, 3124148, 4686222, 9372444, 17963851, 35927702, 53891553, 71855404, 107783106, 215566212]

約数ペア:

[(1, 215566212), (2, 107783106), (3, 71855404), (4, 53891553), (6, 35927702), (12, 17963851), (23, 9372444), (46, 4686222), (69, 3124148), (92, 2343111), (137, 1573476), (138, 1562074), (274, 786738), (276, 781037), (411, 524492), (548, 393369), (822, 262246), (1644, 131123), (3151, 68412), (5701, 37812), (6302, 34206), (9453, 22804), (11402, 18906), (12604, 17103)]