338156921788

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{92191091}}^1$

素因数の和:92191233

約数の個数: 24

約数和(自身を含む): 681476552064

約数和(自身を除く): 343319630276

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 92191091, 184382182, 368764364, 645337637, 1290675274, 2581350548, 12077032921, 24154065842, 48308131684, 84539230447, 169078460894, 338156921788]

約数ペア:

[(1, 338156921788), (2, 169078460894), (4, 84539230447), (7, 48308131684), (14, 24154065842), (28, 12077032921), (131, 2581350548), (262, 1290675274), (524, 645337637), (917, 368764364), (1834, 184382182), (3668, 92191091)]