201012508

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{1123}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 357490448

約数和(自身を除く): 156477940

約数列:

[1, 2, 4, 73, 146, 292, 613, 1123, 1226, 2246, 2452, 4492, 44749, 81979, 89498, 163958, 178996, 327916, 688399, 1376798, 2753596, 50253127, 100506254, 201012508]

約数ペア:

[(1, 201012508), (2, 100506254), (4, 50253127), (73, 2753596), (146, 1376798), (292, 688399), (613, 327916), (1123, 178996), (1226, 163958), (2246, 89498), (2452, 81979), (4492, 44749)]