204404886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 535062528

約数和(自身を除く): 330657642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 43, 62, 63, 86, 93, 126, 129, 186, 217, 258, 279, 301, 387, 434, 558, 602, 651, 774, 903, 1217, 1302, 1333, 1806, 1953, 2434, 2666, 2709, 3651, 3906, 3999, 5418, 7302, 7998, 8519, 9331, 10953, 11997, 17038, 18662, 21906, 23994, 25557, 27993, 37727, 51114, 52331, 55986, 75454, 76671, 83979, 104662, 113181, 153342, 156993, 167958, 226362, 264089, 313986, 339543, 366317, 470979, 528178, 679086, 732634, 792267, 941958, 1098951, 1584534, 1622261, 2197902, 2376801, 3244522, 3296853, 4753602, 4866783, 6593706, 9733566, 11355827, 14600349, 22711654, 29200698, 34067481, 68134962, 102202443, 204404886]

約数ペア:

[(1, 204404886), (2, 102202443), (3, 68134962), (6, 34067481), (7, 29200698), (9, 22711654), (14, 14600349), (18, 11355827), (21, 9733566), (31, 6593706), (42, 4866783), (43, 4753602), (62, 3296853), (63, 3244522), (86, 2376801), (93, 2197902), (126, 1622261), (129, 1584534), (186, 1098951), (217, 941958), (258, 792267), (279, 732634), (301, 679086), (387, 528178), (434, 470979), (558, 366317), (602, 339543), (651, 313986), (774, 264089), (903, 226362), (1217, 167958), (1302, 156993), (1333, 153342), (1806, 113181), (1953, 104662), (2434, 83979), (2666, 76671), (2709, 75454), (3651, 55986), (3906, 52331), (3999, 51114), (5418, 37727), (7302, 27993), (7998, 25557), (8519, 23994), (9331, 21906), (10953, 18662), (11997, 17038)]