201606721912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:1169

約数の個数: 128

約数和(自身を含む): 417417624000

約数和(自身を除く): 215810902088

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 331, 389, 397, 493, 662, 778, 794, 986, 1324, 1556, 1588, 1972, 2648, 3112, 3176, 3944, 5627, 6613, 6749, 9599, 11254, 11281, 11513, 13226, 13498, 19198, 22508, 22562, 23026, 26452, 26996, 38396, 45016, 45124, 46052, 52904, 53992, 76792, 90248, 92104, 128759, 131407, 154433, 163183, 191777, 195721, 257518, 262814, 308866, 326366, 383554, 391442, 515036, 525628, 617732, 652732, 767108, 782884, 1030072, 1051256, 1235464, 1305464, 1534216, 1565768, 2188903, 2233919, 2625361, 3734011, 3810803, 4377806, 4467838, 4478557, 5250722, 7468022, 7621606, 8755612, 8935676, 8957114, 10501444, 14936044, 15243212, 17511224, 17871352, 17914228, 21002888, 29872088, 30486424, 35828456, 51117323, 63478187, 64783651, 76135469, 102234646, 126956374, 129567302, 152270938, 204469292, 253912748, 259134604, 304541876, 408938584, 507825496, 518269208, 609083752, 868994491, 1482402367, 1737988982, 2964804734, 3475977964, 5929609468, 6951955928, 11859218936, 25200840239, 50401680478, 100803360956, 201606721912]

約数ペア:

[(1, 201606721912), (2, 100803360956), (4, 50401680478), (8, 25200840239), (17, 11859218936), (29, 6951955928), (34, 5929609468), (58, 3475977964), (68, 2964804734), (116, 1737988982), (136, 1482402367), (232, 868994491), (331, 609083752), (389, 518269208), (397, 507825496), (493, 408938584), (662, 304541876), (778, 259134604), (794, 253912748), (986, 204469292), (1324, 152270938), (1556, 129567302), (1588, 126956374), (1972, 102234646), (2648, 76135469), (3112, 64783651), (3176, 63478187), (3944, 51117323), (5627, 35828456), (6613, 30486424), (6749, 29872088), (9599, 21002888), (11254, 17914228), (11281, 17871352), (11513, 17511224), (13226, 15243212), (13498, 14936044), (19198, 10501444), (22508, 8957114), (22562, 8935676), (23026, 8755612), (26452, 7621606), (26996, 7468022), (38396, 5250722), (45016, 4478557), (45124, 4467838), (46052, 4377806), (52904, 3810803), (53992, 3734011), (76792, 2625361), (90248, 2233919), (92104, 2188903), (128759, 1565768), (131407, 1534216), (154433, 1305464), (163183, 1235464), (191777, 1051256), (195721, 1030072), (257518, 782884), (262814, 767108), (308866, 652732), (326366, 617732), (383554, 525628), (391442, 515036)]