200515128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{1231}}^1$

素因数の和:1868

約数の個数: 64

約数和(自身を含む): 548190720

約数和(自身を除く): 347675592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 617, 1231, 1234, 1851, 2462, 2468, 3693, 3702, 4924, 4936, 6787, 7386, 7404, 9848, 13541, 13574, 14772, 14808, 20361, 27082, 27148, 29544, 40623, 40722, 54164, 54296, 81246, 81444, 108328, 162492, 162888, 324984, 759527, 1519054, 2278581, 3038108, 4557162, 6076216, 8354797, 9114324, 16709594, 18228648, 25064391, 33419188, 50128782, 66838376, 100257564, 200515128]

約数ペア:

[(1, 200515128), (2, 100257564), (3, 66838376), (4, 50128782), (6, 33419188), (8, 25064391), (11, 18228648), (12, 16709594), (22, 9114324), (24, 8354797), (33, 6076216), (44, 4557162), (66, 3038108), (88, 2278581), (132, 1519054), (264, 759527), (617, 324984), (1231, 162888), (1234, 162492), (1851, 108328), (2462, 81444), (2468, 81246), (3693, 54296), (3702, 54164), (4924, 40722), (4936, 40623), (6787, 29544), (7386, 27148), (7404, 27082), (9848, 20361), (13541, 14808), (13574, 14772)]