185308396

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{72727}}^1$

素因数の和:72758

約数の個数: 36

約数和(自身を含む): 406258608

約数和(自身を除く): 220950212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 72727, 145454, 290908, 509089, 945451, 1018178, 1890902, 2036356, 3563623, 3781804, 6618157, 7127246, 13236314, 14254492, 26472628, 46327099, 92654198, 185308396]

約数ペア:

[(1, 185308396), (2, 92654198), (4, 46327099), (7, 26472628), (13, 14254492), (14, 13236314), (26, 7127246), (28, 6618157), (49, 3781804), (52, 3563623), (91, 2036356), (98, 1890902), (182, 1018178), (196, 945451), (364, 509089), (637, 290908), (1274, 145454), (2548, 72727)]