206839736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{3221}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 405972000

約数和(自身を除く): 199132264

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 349, 698, 1396, 2792, 3221, 6442, 8027, 12884, 16054, 25768, 32108, 64216, 74083, 148166, 296332, 592664, 1124129, 2248258, 4496516, 8993032, 25854967, 51709934, 103419868, 206839736]

約数ペア:

[(1, 206839736), (2, 103419868), (4, 51709934), (8, 25854967), (23, 8993032), (46, 4496516), (92, 2248258), (184, 1124129), (349, 592664), (698, 296332), (1396, 148166), (2792, 74083), (3221, 64216), (6442, 32108), (8027, 25768), (12884, 16054)]