199956732

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6458

約数の個数: 48

約数和(自身を含む): 486001152

約数和(自身を除く): 286044420

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 6343, 7881, 10508, 12686, 15762, 19029, 25372, 31524, 38058, 76116, 234691, 450353, 469382, 704073, 900706, 938764, 1351059, 1408146, 1801412, 2702118, 2816292, 5404236, 16663061, 33326122, 49989183, 66652244, 99978366, 199956732]

約数ペア:

[(1, 199956732), (2, 99978366), (3, 66652244), (4, 49989183), (6, 33326122), (12, 16663061), (37, 5404236), (71, 2816292), (74, 2702118), (111, 1801412), (142, 1408146), (148, 1351059), (213, 938764), (222, 900706), (284, 704073), (426, 469382), (444, 450353), (852, 234691), (2627, 76116), (5254, 38058), (6343, 31524), (7881, 25372), (10508, 19029), (12686, 15762)]