189935856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6355

約数の個数: 120

約数和(自身を含む): 610496640

約数和(自身を除く): 420560784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2508, 2736, 3344, 3762, 5016, 6311, 7524, 10032, 12622, 15048, 18933, 25244, 30096, 37866, 50488, 56799, 69421, 75732, 100976, 113598, 119909, 138842, 151464, 208263, 227196, 239818, 277684, 302928, 359727, 416526, 454392, 479636, 555368, 624789, 719454, 833052, 908784, 959272, 1079181, 1110736, 1249578, 1318999, 1438908, 1666104, 1918544, 2158362, 2499156, 2637998, 2877816, 3332208, 3956997, 4316724, 4998312, 5275996, 5755632, 7913994, 8633448, 9996624, 10551992, 11870991, 15827988, 17266896, 21103984, 23741982, 31655976, 47483964, 63311952, 94967928, 189935856]

約数ペア:

[(1, 189935856), (2, 94967928), (3, 63311952), (4, 47483964), (6, 31655976), (8, 23741982), (9, 21103984), (11, 17266896), (12, 15827988), (16, 11870991), (18, 10551992), (19, 9996624), (22, 8633448), (24, 7913994), (33, 5755632), (36, 5275996), (38, 4998312), (44, 4316724), (48, 3956997), (57, 3332208), (66, 2877816), (72, 2637998), (76, 2499156), (88, 2158362), (99, 1918544), (114, 1666104), (132, 1438908), (144, 1318999), (152, 1249578), (171, 1110736), (176, 1079181), (198, 959272), (209, 908784), (228, 833052), (264, 719454), (304, 624789), (342, 555368), (396, 479636), (418, 454392), (456, 416526), (528, 359727), (627, 302928), (684, 277684), (792, 239818), (836, 227196), (912, 208263), (1254, 151464), (1368, 138842), (1584, 119909), (1672, 113598), (1881, 100976), (2508, 75732), (2736, 69421), (3344, 56799), (3762, 50488), (5016, 37866), (6311, 30096), (7524, 25244), (10032, 18933), (12622, 15048)]