273858056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{34613}}^1$

素因数の和:34685

約数の個数: 32

約数和(自身を含む): 548285760

約数和(自身を除く): 274427704

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 34613, 69226, 138452, 276904, 796099, 1488359, 1592198, 2976718, 3184396, 5953436, 6368792, 11906872, 34232257, 68464514, 136929028, 273858056]

約数ペア:

[(1, 273858056), (2, 136929028), (4, 68464514), (8, 34232257), (23, 11906872), (43, 6368792), (46, 5953436), (86, 3184396), (92, 2976718), (172, 1592198), (184, 1488359), (344, 796099), (989, 276904), (1978, 138452), (3956, 69226), (7912, 34613)]