219522432164

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{7133837}}^1$

素因数の和:7134012

約数の個数: 36

約数和(自身を含む): 449731415196

約数和(自身を除く): 230208983032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 4396, 7693, 15386, 30772, 7133837, 14267674, 28535348, 49936859, 99873718, 199747436, 349558013, 699116026, 1120012409, 1398232052, 2240024818, 4480049636, 7840086863, 15680173726, 31360347452, 54880608041, 109761216082, 219522432164]

約数ペア:

[(1, 219522432164), (2, 109761216082), (4, 54880608041), (7, 31360347452), (14, 15680173726), (28, 7840086863), (49, 4480049636), (98, 2240024818), (157, 1398232052), (196, 1120012409), (314, 699116026), (628, 349558013), (1099, 199747436), (2198, 99873718), (4396, 49936859), (7693, 28535348), (15386, 14267674), (30772, 7133837)]