210007190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29873}}^1$

素因数の和:29936

約数の個数: 32

約数和(自身を含む): 408676320

約数和(自身を除く): 198669130

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 29873, 59746, 149365, 298730, 567587, 1105301, 1135174, 2210602, 2837935, 5526505, 5675870, 11053010, 21000719, 42001438, 105003595, 210007190]

約数ペア:

[(1, 210007190), (2, 105003595), (5, 42001438), (10, 21000719), (19, 11053010), (37, 5675870), (38, 5526505), (74, 2837935), (95, 2210602), (185, 1135174), (190, 1105301), (370, 567587), (703, 298730), (1406, 149365), (3515, 59746), (7030, 29873)]