201386096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{306991}}^1$

素因数の和:307040

約数の個数: 20

約数和(自身を含む): 399703584

約数和(自身を除く): 198317488

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 306991, 613982, 1227964, 2455928, 4911856, 12586631, 25173262, 50346524, 100693048, 201386096]

約数ペア:

[(1, 201386096), (2, 100693048), (4, 50346524), (8, 25173262), (16, 12586631), (41, 4911856), (82, 2455928), (164, 1227964), (328, 613982), (656, 306991)]