285224268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{91771}}^1$

素因数の和:91822

約数の個数: 48

約数和(自身を含む): 781163264

約数和(自身を除く): 495938996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 91771, 183542, 275313, 367084, 550626, 642397, 1101252, 1284794, 1927191, 2569588, 3395527, 3854382, 6791054, 7708764, 10186581, 13582108, 20373162, 23768689, 40746324, 47537378, 71306067, 95074756, 142612134, 285224268]

約数ペア:

[(1, 285224268), (2, 142612134), (3, 95074756), (4, 71306067), (6, 47537378), (7, 40746324), (12, 23768689), (14, 20373162), (21, 13582108), (28, 10186581), (37, 7708764), (42, 6791054), (74, 3854382), (84, 3395527), (111, 2569588), (148, 1927191), (222, 1284794), (259, 1101252), (444, 642397), (518, 550626), (777, 367084), (1036, 275313), (1554, 183542), (3108, 91771)]