248608164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{422803}}^1$

素因数の和:422824

約数の個数: 36

約数和(自身を含む): 674795184

約数和(自身を除く): 426187020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 422803, 845606, 1268409, 1691212, 2536818, 2959621, 5073636, 5919242, 8878863, 11838484, 17757726, 20717347, 35515452, 41434694, 62152041, 82869388, 124304082, 248608164]

約数ペア:

[(1, 248608164), (2, 124304082), (3, 82869388), (4, 62152041), (6, 41434694), (7, 35515452), (12, 20717347), (14, 17757726), (21, 11838484), (28, 8878863), (42, 5919242), (49, 5073636), (84, 2959621), (98, 2536818), (147, 1691212), (196, 1268409), (294, 845606), (588, 422803)]