206513652

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{324707}}^1$

素因数の和:324767

約数の個数: 24

約数和(自身を含む): 490958496

約数和(自身を除く): 284444844

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 324707, 649414, 974121, 1298828, 1948242, 3896484, 17209471, 34418942, 51628413, 68837884, 103256826, 206513652]

約数ペア:

[(1, 206513652), (2, 103256826), (3, 68837884), (4, 51628413), (6, 34418942), (12, 17209471), (53, 3896484), (106, 1948242), (159, 1298828), (212, 974121), (318, 649414), (636, 324707)]