202167910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{169889}}^1$

素因数の和:169920

約数の個数: 32

約数和(自身を含む): 440354880

約数和(自身を除く): 238186970

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 169889, 339778, 849445, 1189223, 1698890, 2378446, 2888113, 5776226, 5946115, 11892230, 14440565, 20216791, 28881130, 40433582, 101083955, 202167910]

約数ペア:

[(1, 202167910), (2, 101083955), (5, 40433582), (7, 28881130), (10, 20216791), (14, 14440565), (17, 11892230), (34, 5946115), (35, 5776226), (70, 2888113), (85, 2378446), (119, 1698890), (170, 1189223), (238, 849445), (595, 339778), (1190, 169889)]