218337678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{933067}}^1$

素因数の和:933088

約数の個数: 24

約数和(自身を含む): 509455128

約数和(自身を除く): 291117450

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 933067, 1866134, 2799201, 5598402, 8397603, 12129871, 16795206, 24259742, 36389613, 72779226, 109168839, 218337678]

約数ペア:

[(1, 218337678), (2, 109168839), (3, 72779226), (6, 36389613), (9, 24259742), (13, 16795206), (18, 12129871), (26, 8397603), (39, 5598402), (78, 2799201), (117, 1866134), (234, 933067)]