201993271708

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1\times {\mathrm{3593}}^1$

素因数の和:4534

約数の個数: 48

約数和(自身を含む): 359653535136

約数和(自身を除く): 157660263428

約数列:

[1, 2, 4, 83, 166, 313, 332, 541, 626, 1082, 1252, 2164, 3593, 7186, 14372, 25979, 44903, 51958, 89806, 103916, 169333, 179612, 298219, 338666, 596438, 677332, 1124609, 1192876, 1943813, 2249218, 3887626, 4498436, 7775252, 14054639, 28109278, 56218556, 93342547, 161336479, 186685094, 322672958, 373370188, 608413469, 645345916, 1216826938, 2433653876, 50498317927, 100996635854, 201993271708]

約数ペア:

[(1, 201993271708), (2, 100996635854), (4, 50498317927), (83, 2433653876), (166, 1216826938), (313, 645345916), (332, 608413469), (541, 373370188), (626, 322672958), (1082, 186685094), (1252, 161336479), (2164, 93342547), (3593, 56218556), (7186, 28109278), (14372, 14054639), (25979, 7775252), (44903, 4498436), (51958, 3887626), (89806, 2249218), (103916, 1943813), (169333, 1192876), (179612, 1124609), (298219, 677332), (338666, 596438)]