210822148

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{827}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 373633344

約数和(自身を除く): 162811196

約数列:

[1, 2, 4, 101, 202, 404, 631, 827, 1262, 1654, 2524, 3308, 63731, 83527, 127462, 167054, 254924, 334108, 521837, 1043674, 2087348, 52705537, 105411074, 210822148]

約数ペア:

[(1, 210822148), (2, 105411074), (4, 52705537), (101, 2087348), (202, 1043674), (404, 521837), (631, 334108), (827, 254924), (1262, 167054), (1654, 127462), (2524, 83527), (3308, 63731)]