201589962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 519782400

約数和(自身を除く): 318192438

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 31, 38, 42, 57, 58, 62, 87, 93, 114, 133, 174, 186, 203, 217, 266, 281, 399, 406, 434, 551, 562, 589, 609, 651, 798, 843, 899, 1102, 1178, 1218, 1302, 1653, 1686, 1767, 1798, 1967, 2697, 3306, 3534, 3857, 3934, 4123, 5339, 5394, 5901, 6293, 7714, 8149, 8246, 8711, 10678, 11571, 11802, 12369, 12586, 16017, 16298, 17081, 17422, 18879, 23142, 24447, 24738, 26133, 32034, 34162, 37373, 37758, 48894, 51243, 52266, 57043, 60977, 74746, 102486, 112119, 114086, 119567, 121954, 154831, 165509, 171129, 182931, 224238, 239134, 252619, 309662, 331018, 342258, 358701, 365862, 464493, 496527, 505238, 717402, 757857, 928986, 993054, 1083817, 1158563, 1515714, 1768333, 2167634, 2317126, 3251451, 3475689, 3536666, 4799761, 5304999, 6502902, 6951378, 9599522, 10609998, 14399283, 28798566, 33598327, 67196654, 100794981, 201589962]

約数ペア:

[(1, 201589962), (2, 100794981), (3, 67196654), (6, 33598327), (7, 28798566), (14, 14399283), (19, 10609998), (21, 9599522), (29, 6951378), (31, 6502902), (38, 5304999), (42, 4799761), (57, 3536666), (58, 3475689), (62, 3251451), (87, 2317126), (93, 2167634), (114, 1768333), (133, 1515714), (174, 1158563), (186, 1083817), (203, 993054), (217, 928986), (266, 757857), (281, 717402), (399, 505238), (406, 496527), (434, 464493), (551, 365862), (562, 358701), (589, 342258), (609, 331018), (651, 309662), (798, 252619), (843, 239134), (899, 224238), (1102, 182931), (1178, 171129), (1218, 165509), (1302, 154831), (1653, 121954), (1686, 119567), (1767, 114086), (1798, 112119), (1967, 102486), (2697, 74746), (3306, 60977), (3534, 57043), (3857, 52266), (3934, 51243), (4123, 48894), (5339, 37758), (5394, 37373), (5901, 34162), (6293, 32034), (7714, 26133), (8149, 24738), (8246, 24447), (8711, 23142), (10678, 18879), (11571, 17422), (11802, 17081), (12369, 16298), (12586, 16017)]