201796664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{64513}}^1$

素因数の和:64559

約数の個数: 32

約数和(自身を含む): 418050720

約数和(自身を除く): 216254056

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 64513, 129026, 258052, 516104, 1096721, 1483799, 2193442, 2967598, 4386884, 5935196, 8773768, 11870392, 25224583, 50449166, 100898332, 201796664]

約数ペア:

[(1, 201796664), (2, 100898332), (4, 50449166), (8, 25224583), (17, 11870392), (23, 8773768), (34, 5935196), (46, 4386884), (68, 2967598), (92, 2193442), (136, 1483799), (184, 1096721), (391, 516104), (782, 258052), (1564, 129026), (3128, 64513)]