201581384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1095551}}^1$

素因数の和:1095580

約数の個数: 16

約数和(自身を含む): 394398720

約数和(自身を除く): 192817336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1095551, 2191102, 4382204, 8764408, 25197673, 50395346, 100790692, 201581384]

約数ペア:

[(1, 201581384), (2, 100790692), (4, 50395346), (8, 25197673), (23, 8764408), (46, 4382204), (92, 2191102), (184, 1095551)]