209036088

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{78467}}^1$

素因数の和:78516

約数の個数: 48

約数和(自身を含む): 581447880

約数和(自身を除く): 372411792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 78467, 156934, 235401, 313868, 470802, 627736, 706203, 941604, 1412406, 1883208, 2824812, 2903279, 5649624, 5806558, 8709837, 11613116, 17419674, 23226232, 26129511, 34839348, 52259022, 69678696, 104518044, 209036088]

約数ペア:

[(1, 209036088), (2, 104518044), (3, 69678696), (4, 52259022), (6, 34839348), (8, 26129511), (9, 23226232), (12, 17419674), (18, 11613116), (24, 8709837), (36, 5806558), (37, 5649624), (72, 2903279), (74, 2824812), (111, 1883208), (148, 1412406), (222, 941604), (296, 706203), (333, 627736), (444, 470802), (666, 313868), (888, 235401), (1332, 156934), (2664, 78467)]