199633192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1954

約数の個数: 64

約数和(自身を含む): 434367360

約数和(自身を除く): 234734168

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 184, 212, 253, 424, 506, 583, 1012, 1166, 1219, 1861, 2024, 2332, 2438, 3722, 4664, 4876, 7444, 9752, 13409, 14888, 20471, 26818, 40942, 42803, 53636, 81884, 85606, 98633, 107272, 163768, 171212, 197266, 342424, 394532, 470833, 789064, 941666, 1084963, 1883332, 2169926, 2268559, 3766664, 4339852, 4537118, 8679704, 9074236, 18148472, 24954149, 49908298, 99816596, 199633192]

約数ペア:

[(1, 199633192), (2, 99816596), (4, 49908298), (8, 24954149), (11, 18148472), (22, 9074236), (23, 8679704), (44, 4537118), (46, 4339852), (53, 3766664), (88, 2268559), (92, 2169926), (106, 1883332), (184, 1084963), (212, 941666), (253, 789064), (424, 470833), (506, 394532), (583, 342424), (1012, 197266), (1166, 171212), (1219, 163768), (1861, 107272), (2024, 98633), (2332, 85606), (2438, 81884), (3722, 53636), (4664, 42803), (4876, 40942), (7444, 26818), (9752, 20471), (13409, 14888)]