249655386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1809097}}^1$

素因数の和:1809125

約数の個数: 16

約数和(自身を含む): 521020224

約数和(自身を除く): 271364838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1809097, 3618194, 5427291, 10854582, 41609231, 83218462, 124827693, 249655386]

約数ペア:

[(1, 249655386), (2, 124827693), (3, 83218462), (6, 41609231), (23, 10854582), (46, 5427291), (69, 3618194), (138, 1809097)]