203438190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233837}}^1$

素因数の和:233876

約数の個数: 32

約数和(自身を含む): 505090080

約数和(自身を除く): 301651890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 233837, 467674, 701511, 1169185, 1403022, 2338370, 3507555, 6781273, 7015110, 13562546, 20343819, 33906365, 40687638, 67812730, 101719095, 203438190]

約数ペア:

[(1, 203438190), (2, 101719095), (3, 67812730), (5, 40687638), (6, 33906365), (10, 20343819), (15, 13562546), (29, 7015110), (30, 6781273), (58, 3507555), (87, 2338370), (145, 1403022), (174, 1169185), (290, 701511), (435, 467674), (870, 233837)]