201055768

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{131581}}^1$

素因数の和:131778

約数の個数: 16

約数和(自身を含む): 378956160

約数和(自身を除く): 177900392

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 131581, 263162, 526324, 1052648, 25131971, 50263942, 100527884, 201055768]

約数ペア:

[(1, 201055768), (2, 100527884), (4, 50263942), (8, 25131971), (191, 1052648), (382, 526324), (764, 263162), (1528, 131581)]