201205251068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{988607}}^1$

素因数の和:988742

約数の個数: 48

約数和(自身を含む): 387146801664

約数和(自身を除く): 185941550596

約数列:

[1, 2, 4, 17, 34, 41, 68, 73, 82, 146, 164, 292, 697, 1241, 1394, 2482, 2788, 2993, 4964, 5986, 11972, 50881, 101762, 203524, 988607, 1977214, 3954428, 16806319, 33612638, 40532887, 67225276, 72168311, 81065774, 144336622, 162131548, 288673244, 689059079, 1226861287, 1378118158, 2453722574, 2756236316, 2958900751, 4907445148, 5917801502, 11835603004, 50301312767, 100602625534, 201205251068]

約数ペア:

[(1, 201205251068), (2, 100602625534), (4, 50301312767), (17, 11835603004), (34, 5917801502), (41, 4907445148), (68, 2958900751), (73, 2756236316), (82, 2453722574), (146, 1378118158), (164, 1226861287), (292, 689059079), (697, 288673244), (1241, 162131548), (1394, 144336622), (2482, 81065774), (2788, 72168311), (2993, 67225276), (4964, 40532887), (5986, 33612638), (11972, 16806319), (50881, 3954428), (101762, 1977214), (203524, 988607)]