201885994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{17669}}^1$

素因数の和:17897

約数の個数: 16

約数和(自身を含む): 314879400

約数和(自身を除く): 112993406

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 17669, 35338, 512401, 1024802, 3480793, 6961586, 100942997, 201885994]

約数ペア:

[(1, 201885994), (2, 100942997), (29, 6961586), (58, 3480793), (197, 1024802), (394, 512401), (5713, 35338), (11426, 17669)]