189001758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 252260322

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 47, 58, 66, 87, 94, 121, 141, 174, 191, 242, 282, 319, 363, 382, 517, 573, 638, 726, 957, 1034, 1146, 1363, 1551, 1914, 2101, 2726, 3102, 3509, 4089, 4202, 5539, 5687, 6303, 7018, 8178, 8977, 10527, 11078, 11374, 12606, 14993, 16617, 17061, 17954, 21054, 23111, 26931, 29986, 33234, 34122, 44979, 46222, 53862, 60929, 69333, 89958, 98747, 121858, 138666, 164923, 182787, 197494, 260333, 296241, 329846, 365574, 494769, 520666, 592482, 670219, 780999, 989538, 1086217, 1340438, 1561998, 2010657, 2172434, 2863663, 3258651, 4021314, 5727326, 6517302, 8590989, 17181978, 31500293, 63000586, 94500879, 189001758]

約数ペア:

[(1, 189001758), (2, 94500879), (3, 63000586), (6, 31500293), (11, 17181978), (22, 8590989), (29, 6517302), (33, 5727326), (47, 4021314), (58, 3258651), (66, 2863663), (87, 2172434), (94, 2010657), (121, 1561998), (141, 1340438), (174, 1086217), (191, 989538), (242, 780999), (282, 670219), (319, 592482), (363, 520666), (382, 494769), (517, 365574), (573, 329846), (638, 296241), (726, 260333), (957, 197494), (1034, 182787), (1146, 164923), (1363, 138666), (1551, 121858), (1914, 98747), (2101, 89958), (2726, 69333), (3102, 60929), (3509, 53862), (4089, 46222), (4202, 44979), (5539, 34122), (5687, 33234), (6303, 29986), (7018, 26931), (8178, 23111), (8977, 21054), (10527, 17954), (11078, 17061), (11374, 16617), (12606, 14993)]