202149666

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{68899}}^1$

素因数の和:69070

約数の個数: 24

約数和(自身を含む): 440684400

約数和(自身を除く): 238534734

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 68899, 137798, 206697, 413394, 620091, 1240182, 11230537, 22461074, 33691611, 67383222, 101074833, 202149666]

約数ペア:

[(1, 202149666), (2, 101074833), (3, 67383222), (6, 33691611), (9, 22461074), (18, 11230537), (163, 1240182), (326, 620091), (489, 413394), (978, 206697), (1467, 137798), (2934, 68899)]