342019982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{68213}}^1$

素因数の和:68347

約数の個数: 16

約数和(自身を含む): 540254880

約数和(自身を除く): 198234898

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 68213, 136426, 1568899, 3137798, 7435217, 14870434, 171009991, 342019982]

約数ペア:

[(1, 342019982), (2, 171009991), (23, 14870434), (46, 7435217), (109, 3137798), (218, 1568899), (2507, 136426), (5014, 68213)]