253346708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{26183}}^1$

素因数の和:26287

約数の個数: 24

約数和(自身を含む): 461885760

約数和(自身を除く): 208539052

約数列:

[1, 2, 4, 41, 59, 82, 118, 164, 236, 2419, 4838, 9676, 26183, 52366, 104732, 1073503, 1544797, 2147006, 3089594, 4294012, 6179188, 63336677, 126673354, 253346708]

約数ペア:

[(1, 253346708), (2, 126673354), (4, 63336677), (41, 6179188), (59, 4294012), (82, 3089594), (118, 2147006), (164, 1544797), (236, 1073503), (2419, 104732), (4838, 52366), (9676, 26183)]