207901442

素因数分解:

$2^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{19211}}^1$

素因数の和:19993

約数の個数: 16

約数和(自身を含む): 356882112

約数和(自身を除く): 148980670

約数列:

[1, 2, 7, 14, 773, 1546, 5411, 10822, 19211, 38422, 134477, 268954, 14850103, 29700206, 103950721, 207901442]

約数ペア:

[(1, 207901442), (2, 103950721), (7, 29700206), (14, 14850103), (773, 268954), (1546, 134477), (5411, 38422), (10822, 19211)]