207864238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{22501}}^1$

素因数の和:22683

約数の個数: 16

約数和(自身を含む): 324028800

約数和(自身を除く): 116164562

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 22501, 45002, 697531, 1395062, 3352649, 6705298, 103932119, 207864238]

約数ペア:

[(1, 207864238), (2, 103932119), (31, 6705298), (62, 3352649), (149, 1395062), (298, 697531), (4619, 45002), (9238, 22501)]