302064223

素因数分解:

${\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{1997}}^1$

素因数の和:2454

約数の個数: 12

約数和(自身を含む): 319719960

約数和(自身を除く): 17655737

約数列:

[1, 19, 361, 419, 1997, 7961, 37943, 151259, 720917, 836743, 15898117, 302064223]

約数ペア:

[(1, 302064223), (19, 15898117), (361, 836743), (419, 720917), (1997, 151259), (7961, 37943)]