201328430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{875341}}^1$

素因数の和:875371

約数の個数: 16

約数和(自身を含む): 378147744

約数和(自身を除く): 176819314

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 875341, 1750682, 4376705, 8753410, 20132843, 40265686, 100664215, 201328430]

約数ペア:

[(1, 201328430), (2, 100664215), (5, 40265686), (10, 20132843), (23, 8753410), (46, 4376705), (115, 1750682), (230, 875341)]