194875890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5519}}^1$

素因数の和:5647

約数の個数: 64

約数和(自身を含む): 515082240

約数和(自身を除く): 320206350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 107, 110, 165, 214, 321, 330, 535, 642, 1070, 1177, 1605, 2354, 3210, 3531, 5519, 5885, 7062, 11038, 11770, 16557, 17655, 27595, 33114, 35310, 55190, 60709, 82785, 121418, 165570, 182127, 303545, 364254, 590533, 607090, 910635, 1181066, 1771599, 1821270, 2952665, 3543198, 5905330, 6495863, 8857995, 12991726, 17715990, 19487589, 32479315, 38975178, 64958630, 97437945, 194875890]

約数ペア:

[(1, 194875890), (2, 97437945), (3, 64958630), (5, 38975178), (6, 32479315), (10, 19487589), (11, 17715990), (15, 12991726), (22, 8857995), (30, 6495863), (33, 5905330), (55, 3543198), (66, 2952665), (107, 1821270), (110, 1771599), (165, 1181066), (214, 910635), (321, 607090), (330, 590533), (535, 364254), (642, 303545), (1070, 182127), (1177, 165570), (1605, 121418), (2354, 82785), (3210, 60709), (3531, 55190), (5519, 35310), (5885, 33114), (7062, 27595), (11038, 17655), (11770, 16557)]