205051072

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{139301}}^1$

素因数の和:139336

約数の個数: 28

約数和(自身を含む): 424592496

約数和(自身を除く): 219541424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 139301, 278602, 557204, 1114408, 2228816, 3203923, 4457632, 6407846, 8915264, 12815692, 25631384, 51262768, 102525536, 205051072]

約数ペア:

[(1, 205051072), (2, 102525536), (4, 51262768), (8, 25631384), (16, 12815692), (23, 8915264), (32, 6407846), (46, 4457632), (64, 3203923), (92, 2228816), (184, 1114408), (368, 557204), (736, 278602), (1472, 139301)]