296666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 16

約数和(自身を含む): 483360

約数和(自身を除く): 186694

約数列:

[1, 2, 19, 37, 38, 74, 211, 422, 703, 1406, 4009, 7807, 8018, 15614, 148333, 296666]

約数ペア:

[(1, 296666), (2, 148333), (19, 15614), (37, 8018), (38, 7807), (74, 4009), (211, 1406), (422, 703)]