200365548

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 474211584

約数和(自身を除く): 273846036

約数列:

[1, 2, 3, 4, 6, 12, 131, 197, 262, 393, 394, 524, 591, 647, 786, 788, 1182, 1294, 1572, 1941, 2364, 2588, 3882, 7764, 25807, 51614, 77421, 84757, 103228, 127459, 154842, 169514, 254271, 254918, 309684, 339028, 382377, 508542, 509836, 764754, 1017084, 1529508, 16697129, 33394258, 50091387, 66788516, 100182774, 200365548]

約数ペア:

[(1, 200365548), (2, 100182774), (3, 66788516), (4, 50091387), (6, 33394258), (12, 16697129), (131, 1529508), (197, 1017084), (262, 764754), (393, 509836), (394, 508542), (524, 382377), (591, 339028), (647, 309684), (786, 254918), (788, 254271), (1182, 169514), (1294, 154842), (1572, 127459), (1941, 103228), (2364, 84757), (2588, 77421), (3882, 51614), (7764, 25807)]