201553508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{168523}}^1$

素因数の和:168563

約数の個数: 24

約数和(自身を含む): 396368448

約数和(自身を除く): 194814940

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 168523, 337046, 674092, 2190799, 3876029, 4381598, 7752058, 8763196, 15504116, 50388377, 100776754, 201553508]

約数ペア:

[(1, 201553508), (2, 100776754), (4, 50388377), (13, 15504116), (23, 8763196), (26, 7752058), (46, 4381598), (52, 3876029), (92, 2190799), (299, 674092), (598, 337046), (1196, 168523)]