90198088

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{490207}}^1$

素因数の和:490236

約数の個数: 16

約数和(自身を含む): 176474880

約数和(自身を除く): 86276792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 490207, 980414, 1960828, 3921656, 11274761, 22549522, 45099044, 90198088]

約数ペア:

[(1, 90198088), (2, 45099044), (4, 22549522), (8, 11274761), (23, 3921656), (46, 1960828), (92, 980414), (184, 490207)]