200699392

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5610

約数の個数: 40

約数和(自身を含む): 406728432

約数和(自身を除く): 206029040

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4544, 5521, 9088, 11042, 18176, 22084, 36352, 44168, 88336, 176672, 353344, 391991, 706688, 783982, 1413376, 1567964, 2826752, 3135928, 6271856, 12543712, 25087424, 50174848, 100349696, 200699392]

約数ペア:

[(1, 200699392), (2, 100349696), (4, 50174848), (8, 25087424), (16, 12543712), (32, 6271856), (64, 3135928), (71, 2826752), (128, 1567964), (142, 1413376), (256, 783982), (284, 706688), (512, 391991), (568, 353344), (1136, 176672), (2272, 88336), (4544, 44168), (5521, 36352), (9088, 22084), (11042, 18176)]