204565391

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 216548640

約数和(自身を除く): 11983249

約数列:

[1, 29, 61, 197, 587, 1769, 5713, 12017, 17023, 35807, 115639, 348493, 1038403, 3353531, 7053979, 204565391]

約数ペア:

[(1, 204565391), (29, 7053979), (61, 3353531), (197, 1038403), (587, 348493), (1769, 115639), (5713, 35807), (12017, 17023)]