248745504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2663}}^1$

素因数の和:2822

約数の個数: 96

約数和(自身を含む): 751887360

約数和(自身を除く): 503141856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 139, 168, 224, 278, 336, 417, 556, 672, 834, 973, 1112, 1668, 1946, 2224, 2663, 2919, 3336, 3892, 4448, 5326, 5838, 6672, 7784, 7989, 10652, 11676, 13344, 15568, 15978, 18641, 21304, 23352, 31136, 31956, 37282, 42608, 46704, 55923, 63912, 74564, 85216, 93408, 111846, 127824, 149128, 223692, 255648, 298256, 370157, 447384, 596512, 740314, 894768, 1110471, 1480628, 1789536, 2220942, 2591099, 2961256, 4441884, 5182198, 5922512, 7773297, 8883768, 10364396, 11845024, 15546594, 17767536, 20728792, 31093188, 35535072, 41457584, 62186376, 82915168, 124372752, 248745504]

約数ペア:

[(1, 248745504), (2, 124372752), (3, 82915168), (4, 62186376), (6, 41457584), (7, 35535072), (8, 31093188), (12, 20728792), (14, 17767536), (16, 15546594), (21, 11845024), (24, 10364396), (28, 8883768), (32, 7773297), (42, 5922512), (48, 5182198), (56, 4441884), (84, 2961256), (96, 2591099), (112, 2220942), (139, 1789536), (168, 1480628), (224, 1110471), (278, 894768), (336, 740314), (417, 596512), (556, 447384), (672, 370157), (834, 298256), (973, 255648), (1112, 223692), (1668, 149128), (1946, 127824), (2224, 111846), (2663, 93408), (2919, 85216), (3336, 74564), (3892, 63912), (4448, 55923), (5326, 46704), (5838, 42608), (6672, 37282), (7784, 31956), (7989, 31136), (10652, 23352), (11676, 21304), (13344, 18641), (15568, 15978)]