208033140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11519}}^1$

素因数の和:11581

約数の個数: 96

約数和(自身を含む): 681246720

約数和(自身を除く): 473213580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 11519, 18060, 23038, 34557, 46076, 57595, 69114, 80633, 115190, 138228, 161266, 172785, 230380, 241899, 322532, 345570, 403165, 483798, 495317, 691140, 806330, 967596, 990634, 1209495, 1485951, 1612660, 1981268, 2418990, 2476585, 2971902, 3467219, 4837980, 4953170, 5943804, 6934438, 7429755, 9906340, 10401657, 13868876, 14859510, 17336095, 20803314, 29719020, 34672190, 41606628, 52008285, 69344380, 104016570, 208033140]

約数ペア:

[(1, 208033140), (2, 104016570), (3, 69344380), (4, 52008285), (5, 41606628), (6, 34672190), (7, 29719020), (10, 20803314), (12, 17336095), (14, 14859510), (15, 13868876), (20, 10401657), (21, 9906340), (28, 7429755), (30, 6934438), (35, 5943804), (42, 4953170), (43, 4837980), (60, 3467219), (70, 2971902), (84, 2476585), (86, 2418990), (105, 1981268), (129, 1612660), (140, 1485951), (172, 1209495), (210, 990634), (215, 967596), (258, 806330), (301, 691140), (420, 495317), (430, 483798), (516, 403165), (602, 345570), (645, 322532), (860, 241899), (903, 230380), (1204, 172785), (1290, 161266), (1505, 138228), (1806, 115190), (2580, 80633), (3010, 69114), (3612, 57595), (4515, 46076), (6020, 34557), (9030, 23038), (11519, 18060)]