196452016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{533837}}^1$

素因数の和:533868

約数の個数: 20

約数和(自身を含む): 397175472

約数和(自身を除く): 200723456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 533837, 1067674, 2135348, 4270696, 8541392, 12278251, 24556502, 49113004, 98226008, 196452016]

約数ペア:

[(1, 196452016), (2, 98226008), (4, 49113004), (8, 24556502), (16, 12278251), (23, 8541392), (46, 4270696), (92, 2135348), (184, 1067674), (368, 533837)]