207989228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{6373}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 374791200

約数和(自身を除く): 166801972

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 6373, 8159, 12746, 16318, 25492, 32636, 261293, 522586, 1045172, 1268227, 2536454, 5072908, 51997307, 103994614, 207989228]

約数ペア:

[(1, 207989228), (2, 103994614), (4, 51997307), (41, 5072908), (82, 2536454), (164, 1268227), (199, 1045172), (398, 522586), (796, 261293), (6373, 32636), (8159, 25492), (12746, 16318)]