206870528

素因数分解:

$2^{11}\times {\mathrm{83}}^1\times {\mathrm{1217}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 418967640

約数和(自身を除く): 212097112

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1217, 1328, 2048, 2434, 2656, 4868, 5312, 9736, 10624, 19472, 21248, 38944, 42496, 77888, 84992, 101011, 155776, 169984, 202022, 311552, 404044, 623104, 808088, 1246208, 1616176, 2492416, 3232352, 6464704, 12929408, 25858816, 51717632, 103435264, 206870528]

約数ペア:

[(1, 206870528), (2, 103435264), (4, 51717632), (8, 25858816), (16, 12929408), (32, 6464704), (64, 3232352), (83, 2492416), (128, 1616176), (166, 1246208), (256, 808088), (332, 623104), (512, 404044), (664, 311552), (1024, 202022), (1217, 169984), (1328, 155776), (2048, 101011), (2434, 84992), (2656, 77888), (4868, 42496), (5312, 38944), (9736, 21248), (10624, 19472)]