201264207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 300729600

約数和(自身を除く): 99465393

約数列:

[1, 3, 17, 19, 51, 57, 229, 323, 687, 907, 969, 2721, 3893, 4351, 11679, 13053, 15419, 17233, 46257, 51699, 73967, 207703, 221901, 292961, 623109, 878883, 3530951, 3946357, 10592853, 11839071, 67088069, 201264207]

約数ペア:

[(1, 201264207), (3, 67088069), (17, 11839071), (19, 10592853), (51, 3946357), (57, 3530951), (229, 878883), (323, 623109), (687, 292961), (907, 221901), (969, 207703), (2721, 73967), (3893, 51699), (4351, 46257), (11679, 17233), (13053, 15419)]