210829866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4007

約数の個数: 48

約数和(自身を含む): 465323616

約数和(自身を除く): 254493750

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 2067, 3923, 4134, 7846, 8957, 11769, 17914, 23538, 26871, 50999, 53742, 101998, 152997, 207919, 305994, 415838, 623757, 662987, 1247514, 1325974, 1988961, 2702947, 3977922, 5405894, 8108841, 16217682, 35138311, 70276622, 105414933, 210829866]

約数ペア:

[(1, 210829866), (2, 105414933), (3, 70276622), (6, 35138311), (13, 16217682), (26, 8108841), (39, 5405894), (53, 3977922), (78, 2702947), (106, 1988961), (159, 1325974), (169, 1247514), (318, 662987), (338, 623757), (507, 415838), (689, 305994), (1014, 207919), (1378, 152997), (2067, 101998), (3923, 53742), (4134, 50999), (7846, 26871), (8957, 23538), (11769, 17914)]