207407844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{274349}}^1$

素因数の和:274369

約数の個数: 48

約数和(自身を含む): 614544000

約数和(自身を除く): 407136156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 274349, 548698, 823047, 1097396, 1646094, 1920443, 2469141, 3292188, 3840886, 4938282, 5761329, 7407423, 7681772, 9876564, 11522658, 14814846, 17283987, 23045316, 29629692, 34567974, 51851961, 69135948, 103703922, 207407844]

約数ペア:

[(1, 207407844), (2, 103703922), (3, 69135948), (4, 51851961), (6, 34567974), (7, 29629692), (9, 23045316), (12, 17283987), (14, 14814846), (18, 11522658), (21, 9876564), (27, 7681772), (28, 7407423), (36, 5761329), (42, 4938282), (54, 3840886), (63, 3292188), (84, 2469141), (108, 1920443), (126, 1646094), (189, 1097396), (252, 823047), (378, 548698), (756, 274349)]