201931536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 547000704

約数和(自身を除く): 345069168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 317, 368, 552, 577, 634, 951, 1104, 1154, 1268, 1731, 1902, 2308, 2536, 3462, 3804, 4616, 5072, 6924, 7291, 7608, 9232, 13271, 13848, 14582, 15216, 21873, 26542, 27696, 29164, 39813, 43746, 53084, 58328, 79626, 87492, 106168, 116656, 159252, 174984, 182909, 212336, 318504, 349968, 365818, 548727, 637008, 731636, 1097454, 1463272, 2194908, 2926544, 4206907, 4389816, 8413814, 8779632, 12620721, 16827628, 25241442, 33655256, 50482884, 67310512, 100965768, 201931536]

約数ペア:

[(1, 201931536), (2, 100965768), (3, 67310512), (4, 50482884), (6, 33655256), (8, 25241442), (12, 16827628), (16, 12620721), (23, 8779632), (24, 8413814), (46, 4389816), (48, 4206907), (69, 2926544), (92, 2194908), (138, 1463272), (184, 1097454), (276, 731636), (317, 637008), (368, 548727), (552, 365818), (577, 349968), (634, 318504), (951, 212336), (1104, 182909), (1154, 174984), (1268, 159252), (1731, 116656), (1902, 106168), (2308, 87492), (2536, 79626), (3462, 58328), (3804, 53084), (4616, 43746), (5072, 39813), (6924, 29164), (7291, 27696), (7608, 26542), (9232, 21873), (13271, 15216), (13848, 14582)]