201680552

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 382795680

約数和(自身を除く): 181115128

約数列:

[1, 2, 4, 8, 163, 211, 326, 422, 652, 733, 844, 1304, 1466, 1688, 2932, 5864, 34393, 68786, 119479, 137572, 154663, 238958, 275144, 309326, 477916, 618652, 955832, 1237304, 25210069, 50420138, 100840276, 201680552]

約数ペア:

[(1, 201680552), (2, 100840276), (4, 50420138), (8, 25210069), (163, 1237304), (211, 955832), (326, 618652), (422, 477916), (652, 309326), (733, 275144), (844, 238958), (1304, 154663), (1466, 137572), (1688, 119479), (2932, 68786), (5864, 34393)]