219422392616

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{10338409}}^1$

素因数の和:10338801

約数の個数: 32

約数和(自身を含む): 471431496000

約数和(自身を除く): 252009103384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 10612, 21224, 10338409, 20676818, 41353636, 72368863, 82707272, 144737726, 289475452, 578950904, 3918257011, 7836514022, 15673028044, 27427799077, 31346056088, 54855598154, 109711196308, 219422392616]

約数ペア:

[(1, 219422392616), (2, 109711196308), (4, 54855598154), (7, 31346056088), (8, 27427799077), (14, 15673028044), (28, 7836514022), (56, 3918257011), (379, 578950904), (758, 289475452), (1516, 144737726), (2653, 82707272), (3032, 72368863), (5306, 41353636), (10612, 20676818), (21224, 10338409)]