299717852

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:858

約数の個数: 48

約数和(自身を含む): 610858752

約数和(自身を除く): 311140900

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 331, 443, 511, 662, 886, 1022, 1324, 1772, 2044, 2317, 3101, 4634, 6202, 9268, 12404, 24163, 32339, 48326, 64678, 96652, 129356, 146633, 169141, 226373, 293266, 338282, 452746, 586532, 676564, 905492, 1026431, 2052862, 4105724, 10704209, 21408418, 42816836, 74929463, 149858926, 299717852]

約数ペア:

[(1, 299717852), (2, 149858926), (4, 74929463), (7, 42816836), (14, 21408418), (28, 10704209), (73, 4105724), (146, 2052862), (292, 1026431), (331, 905492), (443, 676564), (511, 586532), (662, 452746), (886, 338282), (1022, 293266), (1324, 226373), (1772, 169141), (2044, 146633), (2317, 129356), (3101, 96652), (4634, 64678), (6202, 48326), (9268, 32339), (12404, 24163)]