202110484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{72493}}^1$

素因数の和:72555

約数の個数: 24

約数和(自身を含む): 383638248

約数和(自身を除く): 181527764

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 72493, 144986, 289972, 1232381, 2464762, 2972213, 4929524, 5944426, 11888852, 50527621, 101055242, 202110484]

約数ペア:

[(1, 202110484), (2, 101055242), (4, 50527621), (17, 11888852), (34, 5944426), (41, 4929524), (68, 2972213), (82, 2464762), (164, 1232381), (697, 289972), (1394, 144986), (2788, 72493)]