207922356

素因数分解:

$2^2\times 3^3\times {\mathrm{997}}^1\times {\mathrm{1931}}^1$

素因数の和:2941

約数の個数: 48

約数和(自身を含む): 539878080

約数和(自身を除く): 331955724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 997, 1931, 1994, 2991, 3862, 3988, 5793, 5982, 7724, 8973, 11586, 11964, 17379, 17946, 23172, 26919, 34758, 35892, 52137, 53838, 69516, 104274, 107676, 208548, 1925207, 3850414, 5775621, 7700828, 11551242, 17326863, 23102484, 34653726, 51980589, 69307452, 103961178, 207922356]

約数ペア:

[(1, 207922356), (2, 103961178), (3, 69307452), (4, 51980589), (6, 34653726), (9, 23102484), (12, 17326863), (18, 11551242), (27, 7700828), (36, 5775621), (54, 3850414), (108, 1925207), (997, 208548), (1931, 107676), (1994, 104274), (2991, 69516), (3862, 53838), (3988, 52137), (5793, 35892), (5982, 34758), (7724, 26919), (8973, 23172), (11586, 17946), (11964, 17379)]