208826052

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 498161664

約数和(自身を除く): 289335612

約数列:

[1, 2, 3, 4, 6, 12, 71, 131, 142, 213, 262, 284, 393, 426, 524, 786, 852, 1572, 1871, 3742, 5613, 7484, 9301, 11226, 18602, 22452, 27903, 37204, 55806, 111612, 132841, 245101, 265682, 398523, 490202, 531364, 735303, 797046, 980404, 1470606, 1594092, 2941212, 17402171, 34804342, 52206513, 69608684, 104413026, 208826052]

約数ペア:

[(1, 208826052), (2, 104413026), (3, 69608684), (4, 52206513), (6, 34804342), (12, 17402171), (71, 2941212), (131, 1594092), (142, 1470606), (213, 980404), (262, 797046), (284, 735303), (393, 531364), (426, 490202), (524, 398523), (786, 265682), (852, 245101), (1572, 132841), (1871, 111612), (3742, 55806), (5613, 37204), (7484, 27903), (9301, 22452), (11226, 18602)]