206870456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 64

約数和(自身を含む): 436665600

約数和(自身を除く): 229795144

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 113, 116, 226, 232, 377, 452, 607, 754, 904, 1214, 1469, 1508, 2428, 2938, 3016, 3277, 4856, 5876, 6554, 7891, 11752, 13108, 15782, 17603, 26216, 31564, 35206, 42601, 63128, 68591, 70412, 85202, 137182, 140824, 170404, 228839, 274364, 340808, 457678, 548728, 891683, 915356, 1783366, 1830712, 1989139, 3566732, 3978278, 7133464, 7956556, 15913112, 25858807, 51717614, 103435228, 206870456]

約数ペア:

[(1, 206870456), (2, 103435228), (4, 51717614), (8, 25858807), (13, 15913112), (26, 7956556), (29, 7133464), (52, 3978278), (58, 3566732), (104, 1989139), (113, 1830712), (116, 1783366), (226, 915356), (232, 891683), (377, 548728), (452, 457678), (607, 340808), (754, 274364), (904, 228839), (1214, 170404), (1469, 140824), (1508, 137182), (2428, 85202), (2938, 70412), (3016, 68591), (3277, 63128), (4856, 42601), (5876, 35206), (6554, 31564), (7891, 26216), (11752, 17603), (13108, 15782)]