203504

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 476160

約数和(自身を除く): 272656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 79, 92, 112, 158, 161, 184, 316, 322, 368, 553, 632, 644, 1106, 1264, 1288, 1817, 2212, 2576, 3634, 4424, 7268, 8848, 12719, 14536, 25438, 29072, 50876, 101752, 203504]

約数ペア:

[(1, 203504), (2, 101752), (4, 50876), (7, 29072), (8, 25438), (14, 14536), (16, 12719), (23, 8848), (28, 7268), (46, 4424), (56, 3634), (79, 2576), (92, 2212), (112, 1817), (158, 1288), (161, 1264), (184, 1106), (316, 644), (322, 632), (368, 553)]