215367048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5351}}^1$

素因数の和:5419

約数の個数: 96

約数和(自身を含む): 642882240

約数和(自身を除く): 427515192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 5351, 6708, 10062, 10702, 13416, 16053, 20124, 21404, 32106, 40248, 42808, 48159, 64212, 69563, 96318, 128424, 139126, 192636, 208689, 230093, 278252, 385272, 417378, 460186, 556504, 626067, 690279, 834756, 920372, 1252134, 1380558, 1669512, 1840744, 2070837, 2504268, 2761116, 2991209, 4141674, 5008536, 5522232, 5982418, 8283348, 8973627, 11964836, 16566696, 17947254, 23929672, 26920881, 35894508, 53841762, 71789016, 107683524, 215367048]

約数ペア:

[(1, 215367048), (2, 107683524), (3, 71789016), (4, 53841762), (6, 35894508), (8, 26920881), (9, 23929672), (12, 17947254), (13, 16566696), (18, 11964836), (24, 8973627), (26, 8283348), (36, 5982418), (39, 5522232), (43, 5008536), (52, 4141674), (72, 2991209), (78, 2761116), (86, 2504268), (104, 2070837), (117, 1840744), (129, 1669512), (156, 1380558), (172, 1252134), (234, 920372), (258, 834756), (312, 690279), (344, 626067), (387, 556504), (468, 460186), (516, 417378), (559, 385272), (774, 278252), (936, 230093), (1032, 208689), (1118, 192636), (1548, 139126), (1677, 128424), (2236, 96318), (3096, 69563), (3354, 64212), (4472, 48159), (5031, 42808), (5351, 40248), (6708, 32106), (10062, 21404), (10702, 20124), (13416, 16053)]