202280841

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 64

約数和(自身を含む): 365852160

約数和(自身を除く): 163571319

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 157, 189, 357, 401, 459, 471, 1071, 1099, 1203, 1413, 2669, 2807, 3213, 3297, 3609, 4239, 6817, 8007, 8421, 9891, 10827, 18683, 20451, 24021, 25263, 29673, 47719, 56049, 61353, 62957, 72063, 75789, 143157, 168147, 184059, 188871, 429471, 440699, 504441, 566613, 1070269, 1288413, 1322097, 1699839, 3210807, 3966291, 7491883, 9632421, 11898873, 22475649, 28897263, 67426947, 202280841]

約数ペア:

[(1, 202280841), (3, 67426947), (7, 28897263), (9, 22475649), (17, 11898873), (21, 9632421), (27, 7491883), (51, 3966291), (63, 3210807), (119, 1699839), (153, 1322097), (157, 1288413), (189, 1070269), (357, 566613), (401, 504441), (459, 440699), (471, 429471), (1071, 188871), (1099, 184059), (1203, 168147), (1413, 143157), (2669, 75789), (2807, 72063), (3213, 62957), (3297, 61353), (3609, 56049), (4239, 47719), (6817, 29673), (8007, 25263), (8421, 24021), (9891, 20451), (10827, 18683)]