200101572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:750

約数の個数: 108

約数和(自身を含む): 564677568

約数和(自身を除く): 364575996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 121, 132, 142, 198, 213, 242, 284, 363, 396, 426, 484, 639, 647, 726, 781, 852, 1089, 1278, 1294, 1452, 1562, 1941, 2178, 2343, 2556, 2588, 3124, 3882, 4356, 4686, 5823, 7029, 7117, 7764, 8591, 9372, 11646, 14058, 14234, 17182, 21351, 23292, 25773, 28116, 28468, 34364, 42702, 45937, 51546, 64053, 77319, 78287, 85404, 91874, 103092, 128106, 137811, 154638, 156574, 183748, 234861, 256212, 275622, 309276, 313148, 413433, 469722, 505307, 551244, 704583, 826866, 939444, 1010614, 1409166, 1515921, 1653732, 2021228, 2818332, 3031842, 4547763, 5558377, 6063684, 9095526, 11116754, 16675131, 18191052, 22233508, 33350262, 50025393, 66700524, 100050786, 200101572]

約数ペア:

[(1, 200101572), (2, 100050786), (3, 66700524), (4, 50025393), (6, 33350262), (9, 22233508), (11, 18191052), (12, 16675131), (18, 11116754), (22, 9095526), (33, 6063684), (36, 5558377), (44, 4547763), (66, 3031842), (71, 2818332), (99, 2021228), (121, 1653732), (132, 1515921), (142, 1409166), (198, 1010614), (213, 939444), (242, 826866), (284, 704583), (363, 551244), (396, 505307), (426, 469722), (484, 413433), (639, 313148), (647, 309276), (726, 275622), (781, 256212), (852, 234861), (1089, 183748), (1278, 156574), (1294, 154638), (1452, 137811), (1562, 128106), (1941, 103092), (2178, 91874), (2343, 85404), (2556, 78287), (2588, 77319), (3124, 64053), (3882, 51546), (4356, 45937), (4686, 42702), (5823, 34364), (7029, 28468), (7117, 28116), (7764, 25773), (8591, 23292), (9372, 21351), (11646, 17182), (14058, 14234)]