201397392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199799}}^1$

素因数の和:199820

約数の個数: 60

約数和(自身を含む): 644155200

約数和(自身を除く): 442757808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 199799, 399598, 599397, 799196, 1198794, 1398593, 1598392, 1798191, 2397588, 2797186, 3196784, 3596382, 4195779, 4795176, 5594372, 7192764, 8391558, 9590352, 11188744, 12587337, 14385528, 16783116, 22377488, 25174674, 28771056, 33566232, 50349348, 67132464, 100698696, 201397392]

約数ペア:

[(1, 201397392), (2, 100698696), (3, 67132464), (4, 50349348), (6, 33566232), (7, 28771056), (8, 25174674), (9, 22377488), (12, 16783116), (14, 14385528), (16, 12587337), (18, 11188744), (21, 9590352), (24, 8391558), (28, 7192764), (36, 5594372), (42, 4795176), (48, 4195779), (56, 3596382), (63, 3196784), (72, 2797186), (84, 2397588), (112, 1798191), (126, 1598392), (144, 1398593), (168, 1198794), (252, 799196), (336, 599397), (504, 399598), (1008, 199799)]