201244672

素因数分解:

$2^{14}\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 410504976

約数和(自身を除く): 209260304

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 173, 256, 284, 346, 512, 568, 692, 1024, 1136, 1384, 2048, 2272, 2768, 4096, 4544, 5536, 8192, 9088, 11072, 12283, 16384, 18176, 22144, 24566, 36352, 44288, 49132, 72704, 88576, 98264, 145408, 177152, 196528, 290816, 354304, 393056, 581632, 708608, 786112, 1163264, 1417216, 1572224, 2834432, 3144448, 6288896, 12577792, 25155584, 50311168, 100622336, 201244672]

約数ペア:

[(1, 201244672), (2, 100622336), (4, 50311168), (8, 25155584), (16, 12577792), (32, 6288896), (64, 3144448), (71, 2834432), (128, 1572224), (142, 1417216), (173, 1163264), (256, 786112), (284, 708608), (346, 581632), (512, 393056), (568, 354304), (692, 290816), (1024, 196528), (1136, 177152), (1384, 145408), (2048, 98264), (2272, 88576), (2768, 72704), (4096, 49132), (4544, 44288), (5536, 36352), (8192, 24566), (9088, 22144), (11072, 18176), (12283, 16384)]