201868260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{305861}}^1$

素因数の和:305884

約数の個数: 48

約数和(自身を含む): 616617792

約数和(自身を除く): 414749532

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 305861, 611722, 917583, 1223444, 1529305, 1835166, 3058610, 3364471, 3670332, 4587915, 6117220, 6728942, 9175830, 10093413, 13457884, 16822355, 18351660, 20186826, 33644710, 40373652, 50467065, 67289420, 100934130, 201868260]

約数ペア:

[(1, 201868260), (2, 100934130), (3, 67289420), (4, 50467065), (5, 40373652), (6, 33644710), (10, 20186826), (11, 18351660), (12, 16822355), (15, 13457884), (20, 10093413), (22, 9175830), (30, 6728942), (33, 6117220), (44, 4587915), (55, 3670332), (60, 3364471), (66, 3058610), (110, 1835166), (132, 1529305), (165, 1223444), (220, 917583), (330, 611722), (660, 305861)]