205702116

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1151}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 491194368

約数和(自身を除く): 285492252

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 281, 318, 562, 636, 843, 1124, 1151, 1686, 2302, 3372, 3453, 4604, 6906, 13812, 14893, 29786, 44679, 59572, 61003, 89358, 122006, 178716, 183009, 244012, 323431, 366018, 646862, 732036, 970293, 1293724, 1940586, 3881172, 17141843, 34283686, 51425529, 68567372, 102851058, 205702116]

約数ペア:

[(1, 205702116), (2, 102851058), (3, 68567372), (4, 51425529), (6, 34283686), (12, 17141843), (53, 3881172), (106, 1940586), (159, 1293724), (212, 970293), (281, 732036), (318, 646862), (562, 366018), (636, 323431), (843, 244012), (1124, 183009), (1151, 178716), (1686, 122006), (2302, 89358), (3372, 61003), (3453, 59572), (4604, 44679), (6906, 29786), (13812, 14893)]