201308977198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{625183159}}^1$

素因数の和:625183191

約数の個数: 16

約数和(自身を含む): 360105500160

約数和(自身を除く): 158796522962

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 625183159, 1250366318, 4376282113, 8752564226, 14379212657, 28758425314, 100654488599, 201308977198]

約数ペア:

[(1, 201308977198), (2, 100654488599), (7, 28758425314), (14, 14379212657), (23, 8752564226), (46, 4376282113), (161, 1250366318), (322, 625183159)]