238103688

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2179}}^1$

素因数の和:2374

約数の個数: 64

約数和(自身を含む): 619992000

約数和(自身を除く): 381888312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 157, 174, 232, 314, 348, 471, 628, 696, 942, 1256, 1884, 2179, 3768, 4358, 4553, 6537, 8716, 9106, 13074, 13659, 17432, 18212, 26148, 27318, 36424, 52296, 54636, 63191, 109272, 126382, 189573, 252764, 342103, 379146, 505528, 684206, 758292, 1026309, 1368412, 1516584, 2052618, 2736824, 4105236, 8210472, 9920987, 19841974, 29762961, 39683948, 59525922, 79367896, 119051844, 238103688]

約数ペア:

[(1, 238103688), (2, 119051844), (3, 79367896), (4, 59525922), (6, 39683948), (8, 29762961), (12, 19841974), (24, 9920987), (29, 8210472), (58, 4105236), (87, 2736824), (116, 2052618), (157, 1516584), (174, 1368412), (232, 1026309), (314, 758292), (348, 684206), (471, 505528), (628, 379146), (696, 342103), (942, 252764), (1256, 189573), (1884, 126382), (2179, 109272), (3768, 63191), (4358, 54636), (4553, 52296), (6537, 36424), (8716, 27318), (9106, 26148), (13074, 18212), (13659, 17432)]