210896868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1457

約数の個数: 96

約数和(自身を含む): 610140160

約数和(自身を除く): 399243292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 151, 156, 182, 273, 302, 364, 453, 546, 604, 906, 1057, 1092, 1279, 1812, 1963, 2114, 2558, 3171, 3837, 3926, 4228, 5116, 5889, 6342, 7674, 7852, 8953, 11778, 12684, 13741, 15348, 16627, 17906, 23556, 26859, 27482, 33254, 35812, 41223, 49881, 53718, 54964, 66508, 82446, 99762, 107436, 116389, 164892, 193129, 199524, 232778, 349167, 386258, 465556, 579387, 698334, 772516, 1158774, 1351903, 1396668, 2317548, 2510677, 2703806, 4055709, 5021354, 5407612, 7532031, 8111418, 10042708, 15064062, 16222836, 17574739, 30128124, 35149478, 52724217, 70298956, 105448434, 210896868]

約数ペア:

[(1, 210896868), (2, 105448434), (3, 70298956), (4, 52724217), (6, 35149478), (7, 30128124), (12, 17574739), (13, 16222836), (14, 15064062), (21, 10042708), (26, 8111418), (28, 7532031), (39, 5407612), (42, 5021354), (52, 4055709), (78, 2703806), (84, 2510677), (91, 2317548), (151, 1396668), (156, 1351903), (182, 1158774), (273, 772516), (302, 698334), (364, 579387), (453, 465556), (546, 386258), (604, 349167), (906, 232778), (1057, 199524), (1092, 193129), (1279, 164892), (1812, 116389), (1963, 107436), (2114, 99762), (2558, 82446), (3171, 66508), (3837, 54964), (3926, 53718), (4228, 49881), (5116, 41223), (5889, 35812), (6342, 33254), (7674, 27482), (7852, 26859), (8953, 23556), (11778, 17906), (12684, 16627), (13741, 15348)]