205537701228

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1277}}^1\times {\mathrm{200191}}^1$

素因数の和:201542

約数の個数: 48

約数和(自身を含む): 487129595904

約数和(自身を除く): 281591894676

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 1277, 2554, 3831, 5108, 7662, 15324, 85559, 171118, 200191, 256677, 342236, 400382, 513354, 600573, 800764, 1026708, 1201146, 2402292, 13412797, 26825594, 40238391, 53651188, 80476782, 160953564, 255643907, 511287814, 766931721, 1022575628, 1533863442, 3067726884, 17128141769, 34256283538, 51384425307, 68512567076, 102768850614, 205537701228]

約数ペア:

[(1, 205537701228), (2, 102768850614), (3, 68512567076), (4, 51384425307), (6, 34256283538), (12, 17128141769), (67, 3067726884), (134, 1533863442), (201, 1022575628), (268, 766931721), (402, 511287814), (804, 255643907), (1277, 160953564), (2554, 80476782), (3831, 53651188), (5108, 40238391), (7662, 26825594), (15324, 13412797), (85559, 2402292), (171118, 1201146), (200191, 1026708), (256677, 800764), (342236, 600573), (400382, 513354)]