201928848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1361}}^1$

素因数の和:1664

約数の個数: 80

約数和(自身を含む): 571516992

約数和(自身を除く): 369588144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 281, 528, 562, 843, 1124, 1361, 1686, 2248, 2722, 3091, 3372, 4083, 4496, 5444, 6182, 6744, 8166, 9273, 10888, 12364, 13488, 14971, 16332, 18546, 21776, 24728, 29942, 32664, 37092, 44913, 49456, 59884, 65328, 74184, 89826, 119768, 148368, 179652, 239536, 359304, 382441, 718608, 764882, 1147323, 1529764, 2294646, 3059528, 4206851, 4589292, 6119056, 8413702, 9178584, 12620553, 16827404, 18357168, 25241106, 33654808, 50482212, 67309616, 100964424, 201928848]

約数ペア:

[(1, 201928848), (2, 100964424), (3, 67309616), (4, 50482212), (6, 33654808), (8, 25241106), (11, 18357168), (12, 16827404), (16, 12620553), (22, 9178584), (24, 8413702), (33, 6119056), (44, 4589292), (48, 4206851), (66, 3059528), (88, 2294646), (132, 1529764), (176, 1147323), (264, 764882), (281, 718608), (528, 382441), (562, 359304), (843, 239536), (1124, 179652), (1361, 148368), (1686, 119768), (2248, 89826), (2722, 74184), (3091, 65328), (3372, 59884), (4083, 49456), (4496, 44913), (5444, 37092), (6182, 32664), (6744, 29942), (8166, 24728), (9273, 21776), (10888, 18546), (12364, 16332), (13488, 14971)]