211327466

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2293}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 376583040

約数和(自身を除く): 165255574

約数列:

[1, 2, 7, 14, 29, 58, 203, 227, 406, 454, 1589, 2293, 3178, 4586, 6583, 13166, 16051, 32102, 46081, 66497, 92162, 132994, 465479, 520511, 930958, 1041022, 3643577, 7287154, 15094819, 30189638, 105663733, 211327466]

約数ペア:

[(1, 211327466), (2, 105663733), (7, 30189638), (14, 15094819), (29, 7287154), (58, 3643577), (203, 1041022), (227, 930958), (406, 520511), (454, 465479), (1589, 132994), (2293, 92162), (3178, 66497), (4586, 46081), (6583, 32102), (13166, 16051)]