186820508

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2131}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 389695488

約数和(自身を除く): 202874980

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 2131, 2828, 3131, 4262, 6262, 8524, 12524, 14917, 21917, 29834, 43834, 59668, 66061, 87668, 132122, 215231, 264244, 430462, 462427, 860924, 924854, 1506617, 1849708, 3013234, 6026468, 6672161, 13344322, 26688644, 46705127, 93410254, 186820508]

約数ペア:

[(1, 186820508), (2, 93410254), (4, 46705127), (7, 26688644), (14, 13344322), (28, 6672161), (31, 6026468), (62, 3013234), (101, 1849708), (124, 1506617), (202, 924854), (217, 860924), (404, 462427), (434, 430462), (707, 264244), (868, 215231), (1414, 132122), (2131, 87668), (2828, 66061), (3131, 59668), (4262, 43834), (6262, 29834), (8524, 21917), (12524, 14917)]