387112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 816480

約数和(自身を除く): 429368

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 83, 88, 106, 166, 212, 332, 424, 583, 664, 913, 1166, 1826, 2332, 3652, 4399, 4664, 7304, 8798, 17596, 35192, 48389, 96778, 193556, 387112]

約数ペア:

[(1, 387112), (2, 193556), (4, 96778), (8, 48389), (11, 35192), (22, 17596), (44, 8798), (53, 7304), (83, 4664), (88, 4399), (106, 3652), (166, 2332), (212, 1826), (332, 1166), (424, 913), (583, 664)]