207860070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1987}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 546206976

約数和(自身を除く): 338346906

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 317, 330, 634, 951, 1585, 1902, 1987, 3170, 3487, 3974, 4755, 5961, 6974, 9510, 9935, 10461, 11922, 17435, 19870, 20922, 21857, 29805, 34870, 43714, 52305, 59610, 65571, 104610, 109285, 131142, 218570, 327855, 629879, 655710, 1259758, 1889637, 3149395, 3779274, 6298790, 6928669, 9448185, 13857338, 18896370, 20786007, 34643345, 41572014, 69286690, 103930035, 207860070]

約数ペア:

[(1, 207860070), (2, 103930035), (3, 69286690), (5, 41572014), (6, 34643345), (10, 20786007), (11, 18896370), (15, 13857338), (22, 9448185), (30, 6928669), (33, 6298790), (55, 3779274), (66, 3149395), (110, 1889637), (165, 1259758), (317, 655710), (330, 629879), (634, 327855), (951, 218570), (1585, 131142), (1902, 109285), (1987, 104610), (3170, 65571), (3487, 59610), (3974, 52305), (4755, 43714), (5961, 34870), (6974, 29805), (9510, 21857), (9935, 20922), (10461, 19870), (11922, 17435)]