188494684

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{66653}}^1$

素因数の和:66765

約数の個数: 24

約数和(自身を含む): 380727648

約数和(自身を除く): 192232964

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 66653, 133306, 266612, 466571, 933142, 1866284, 6731953, 13463906, 26927812, 47123671, 94247342, 188494684]

約数ペア:

[(1, 188494684), (2, 94247342), (4, 47123671), (7, 26927812), (14, 13463906), (28, 6731953), (101, 1866284), (202, 933142), (404, 466571), (707, 266612), (1414, 133306), (2828, 66653)]