207500963138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1467911}}^1$

素因数の和:1468382

約数の個数: 32

約数和(自身を含む): 372027617280

約数和(自身を除く): 164526654142

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 439, 878, 3073, 6146, 10097, 20194, 70679, 141358, 1467911, 2935822, 10275377, 20550754, 33761953, 67523906, 236333671, 472667342, 644412929, 1288825858, 4510890503, 9021781006, 14821497367, 29642994734, 103750481569, 207500963138]

約数ペア:

[(1, 207500963138), (2, 103750481569), (7, 29642994734), (14, 14821497367), (23, 9021781006), (46, 4510890503), (161, 1288825858), (322, 644412929), (439, 472667342), (878, 236333671), (3073, 67523906), (6146, 33761953), (10097, 20550754), (20194, 10275377), (70679, 2935822), (141358, 1467911)]