201276522

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{769}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 463478400

約数和(自身を除く): 262201878

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 131, 222, 262, 333, 393, 666, 769, 786, 999, 1179, 1538, 1998, 2307, 2358, 3537, 4614, 4847, 6921, 7074, 9694, 13842, 14541, 20763, 28453, 29082, 41526, 43623, 56906, 85359, 87246, 100739, 130869, 170718, 201478, 256077, 261738, 302217, 512154, 604434, 768231, 906651, 1536462, 1813302, 2719953, 3727343, 5439906, 7454686, 11182029, 22364058, 33546087, 67092174, 100638261, 201276522]

約数ペア:

[(1, 201276522), (2, 100638261), (3, 67092174), (6, 33546087), (9, 22364058), (18, 11182029), (27, 7454686), (37, 5439906), (54, 3727343), (74, 2719953), (111, 1813302), (131, 1536462), (222, 906651), (262, 768231), (333, 604434), (393, 512154), (666, 302217), (769, 261738), (786, 256077), (999, 201478), (1179, 170718), (1538, 130869), (1998, 100739), (2307, 87246), (2358, 85359), (3537, 56906), (4614, 43623), (4847, 41526), (6921, 29082), (7074, 28453), (9694, 20763), (13842, 14541)]