211036956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 548674560

約数和(自身を除く): 337637604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 107, 141, 156, 188, 214, 269, 282, 321, 428, 538, 564, 611, 642, 807, 1076, 1222, 1284, 1391, 1614, 1833, 2444, 2782, 3228, 3497, 3666, 4173, 5029, 5564, 6994, 7332, 8346, 10058, 10491, 12643, 13988, 15087, 16692, 20116, 20982, 25286, 28783, 30174, 37929, 41964, 50572, 57566, 60348, 65377, 75858, 86349, 115132, 130754, 151716, 164359, 172698, 196131, 261508, 328718, 345396, 374179, 392262, 493077, 657436, 748358, 784524, 986154, 1122537, 1352801, 1496716, 1972308, 2245074, 2705602, 4058403, 4490148, 5411204, 8116806, 16233612, 17586413, 35172826, 52759239, 70345652, 105518478, 211036956]

約数ペア:

[(1, 211036956), (2, 105518478), (3, 70345652), (4, 52759239), (6, 35172826), (12, 17586413), (13, 16233612), (26, 8116806), (39, 5411204), (47, 4490148), (52, 4058403), (78, 2705602), (94, 2245074), (107, 1972308), (141, 1496716), (156, 1352801), (188, 1122537), (214, 986154), (269, 784524), (282, 748358), (321, 657436), (428, 493077), (538, 392262), (564, 374179), (611, 345396), (642, 328718), (807, 261508), (1076, 196131), (1222, 172698), (1284, 164359), (1391, 151716), (1614, 130754), (1833, 115132), (2444, 86349), (2782, 75858), (3228, 65377), (3497, 60348), (3666, 57566), (4173, 50572), (5029, 41964), (5564, 37929), (6994, 30174), (7332, 28783), (8346, 25286), (10058, 20982), (10491, 20116), (12643, 16692), (13988, 15087)]