308976618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2238961}}^1$

素因数の和:2238989

約数の個数: 16

約数和(自身を含む): 644821056

約数和(自身を除く): 335844438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2238961, 4477922, 6716883, 13433766, 51496103, 102992206, 154488309, 308976618]

約数ペア:

[(1, 308976618), (2, 154488309), (3, 102992206), (6, 51496103), (23, 13433766), (46, 6716883), (69, 4477922), (138, 2238961)]