210675636

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 548107560

約数和(自身を除く): 337431924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 318, 327, 436, 477, 636, 654, 954, 981, 1013, 1308, 1908, 1962, 2026, 3039, 3924, 4052, 5777, 6078, 9117, 11554, 12156, 17331, 18234, 23108, 34662, 36468, 51993, 53689, 69324, 103986, 107378, 110417, 161067, 207972, 214756, 220834, 322134, 331251, 441668, 483201, 644268, 662502, 966402, 993753, 1325004, 1932804, 1987506, 3975012, 5852101, 11704202, 17556303, 23408404, 35112606, 52668909, 70225212, 105337818, 210675636]

約数ペア:

[(1, 210675636), (2, 105337818), (3, 70225212), (4, 52668909), (6, 35112606), (9, 23408404), (12, 17556303), (18, 11704202), (36, 5852101), (53, 3975012), (106, 1987506), (109, 1932804), (159, 1325004), (212, 993753), (218, 966402), (318, 662502), (327, 644268), (436, 483201), (477, 441668), (636, 331251), (654, 322134), (954, 220834), (981, 214756), (1013, 207972), (1308, 161067), (1908, 110417), (1962, 107378), (2026, 103986), (3039, 69324), (3924, 53689), (4052, 51993), (5777, 36468), (6078, 34662), (9117, 23108), (11554, 18234), (12156, 17331)]