240947494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{308117}}^1$

素因数の和:308159

約数の個数: 16

約数和(自身を含む): 399320928

約数和(自身を除く): 158373434

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 308117, 616234, 5237989, 7086691, 10475978, 14173382, 120473747, 240947494]

約数ペア:

[(1, 240947494), (2, 120473747), (17, 14173382), (23, 10475978), (34, 7086691), (46, 5237989), (391, 616234), (782, 308117)]