201615756716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30752861}}^1$

素因数の和:30753025

約数の個数: 24

約数和(自身を含む): 387486061200

約数和(自身を除く): 185870304484

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 30752861, 61505722, 123011444, 338281471, 676562942, 1353125884, 4582176289, 9164352578, 18328705156, 50403939179, 100807878358, 201615756716]

約数ペア:

[(1, 201615756716), (2, 100807878358), (4, 50403939179), (11, 18328705156), (22, 9164352578), (44, 4582176289), (149, 1353125884), (298, 676562942), (596, 338281471), (1639, 123011444), (3278, 61505722), (6556, 30752861)]