201116140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23011}}^1$

素因数の和:23062

約数の個数: 48

約数和(自身を含む): 463921920

約数和(自身を除く): 262805780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 23011, 46022, 92044, 115055, 230110, 437209, 460220, 529253, 874418, 1058506, 1748836, 2117012, 2186045, 2646265, 4372090, 5292530, 8744180, 10055807, 10585060, 20111614, 40223228, 50279035, 100558070, 201116140]

約数ペア:

[(1, 201116140), (2, 100558070), (4, 50279035), (5, 40223228), (10, 20111614), (19, 10585060), (20, 10055807), (23, 8744180), (38, 5292530), (46, 4372090), (76, 2646265), (92, 2186045), (95, 2117012), (115, 1748836), (190, 1058506), (230, 874418), (380, 529253), (437, 460220), (460, 437209), (874, 230110), (1748, 115055), (2185, 92044), (4370, 46022), (8740, 23011)]