201797584

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{548363}}^1$

素因数の和:548394

約数の個数: 20

約数和(自身を含む): 407982816

約数和(自身を除く): 206185232

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 548363, 1096726, 2193452, 4386904, 8773808, 12612349, 25224698, 50449396, 100898792, 201797584]

約数ペア:

[(1, 201797584), (2, 100898792), (4, 50449396), (8, 25224698), (16, 12612349), (23, 8773808), (46, 4386904), (92, 2193452), (184, 1096726), (368, 548363)]