201179678

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 353246400

約数和(自身を除く): 152066722

約数列:

[1, 2, 7, 14, 73, 101, 146, 202, 511, 707, 1022, 1414, 1949, 3898, 7373, 13643, 14746, 27286, 51611, 103222, 142277, 196849, 284554, 393698, 995939, 1377943, 1991878, 2755886, 14369977, 28739954, 100589839, 201179678]

約数ペア:

[(1, 201179678), (2, 100589839), (7, 28739954), (14, 14369977), (73, 2755886), (101, 1991878), (146, 1377943), (202, 995939), (511, 393698), (707, 284554), (1022, 196849), (1414, 142277), (1949, 103222), (3898, 51611), (7373, 27286), (13643, 14746)]