193309506

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20149}}^1$

素因数の和:20211

約数の個数: 48

約数和(自身を含む): 462079800

約数和(自身を除く): 268770294

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 20149, 40298, 60447, 120894, 181341, 261937, 362682, 523874, 785811, 826109, 1571622, 1652218, 2357433, 2478327, 4714866, 4956654, 7434981, 10739417, 14869962, 21478834, 32218251, 64436502, 96654753, 193309506]

約数ペア:

[(1, 193309506), (2, 96654753), (3, 64436502), (6, 32218251), (9, 21478834), (13, 14869962), (18, 10739417), (26, 7434981), (39, 4956654), (41, 4714866), (78, 2478327), (82, 2357433), (117, 1652218), (123, 1571622), (234, 826109), (246, 785811), (369, 523874), (533, 362682), (738, 261937), (1066, 181341), (1599, 120894), (3198, 60447), (4797, 40298), (9594, 20149)]