202319544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 604454400

約数和(自身を除く): 402134856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 131, 168, 174, 203, 232, 262, 317, 348, 393, 406, 524, 609, 634, 696, 786, 812, 917, 951, 1048, 1218, 1268, 1572, 1624, 1834, 1902, 2219, 2436, 2536, 2751, 3144, 3668, 3799, 3804, 4438, 4872, 5502, 6657, 7336, 7598, 7608, 8876, 9193, 11004, 11397, 13314, 15196, 17752, 18386, 22008, 22794, 26593, 26628, 27579, 30392, 36772, 41527, 45588, 53186, 53256, 55158, 64351, 73544, 79779, 83054, 91176, 106372, 110316, 124581, 128702, 159558, 166108, 193053, 212744, 220632, 249162, 257404, 290689, 319116, 332216, 386106, 498324, 514808, 581378, 638232, 772212, 872067, 996648, 1162756, 1204283, 1544424, 1744134, 2325512, 2408566, 3488268, 3612849, 4817132, 6976536, 7225698, 8429981, 9634264, 14451396, 16859962, 25289943, 28902792, 33719924, 50579886, 67439848, 101159772, 202319544]

約数ペア:

[(1, 202319544), (2, 101159772), (3, 67439848), (4, 50579886), (6, 33719924), (7, 28902792), (8, 25289943), (12, 16859962), (14, 14451396), (21, 9634264), (24, 8429981), (28, 7225698), (29, 6976536), (42, 4817132), (56, 3612849), (58, 3488268), (84, 2408566), (87, 2325512), (116, 1744134), (131, 1544424), (168, 1204283), (174, 1162756), (203, 996648), (232, 872067), (262, 772212), (317, 638232), (348, 581378), (393, 514808), (406, 498324), (524, 386106), (609, 332216), (634, 319116), (696, 290689), (786, 257404), (812, 249162), (917, 220632), (951, 212744), (1048, 193053), (1218, 166108), (1268, 159558), (1572, 128702), (1624, 124581), (1834, 110316), (1902, 106372), (2219, 91176), (2436, 83054), (2536, 79779), (2751, 73544), (3144, 64351), (3668, 55158), (3799, 53256), (3804, 53186), (4438, 45588), (4872, 41527), (5502, 36772), (6657, 30392), (7336, 27579), (7598, 26628), (7608, 26593), (8876, 22794), (9193, 22008), (11004, 18386), (11397, 17752), (13314, 15196)]