197353394

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139571}}^1$

素因数の和:139681

約数の個数: 16

約数和(自身を含む): 341672256

約数和(自身を除く): 144318862

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 139571, 279142, 976997, 1953994, 14096671, 28193342, 98676697, 197353394]

約数ペア:

[(1, 197353394), (2, 98676697), (7, 28193342), (14, 14096671), (101, 1953994), (202, 976997), (707, 279142), (1414, 139571)]