189366910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{35933}}^1$

素因数の和:35988

約数の個数: 32

約数和(自身を含む): 372563712

約数和(自身を除く): 183196802

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 35933, 71866, 179665, 359330, 610861, 1113923, 1221722, 2227846, 3054305, 5569615, 6108610, 11139230, 18936691, 37873382, 94683455, 189366910]

約数ペア:

[(1, 189366910), (2, 94683455), (5, 37873382), (10, 18936691), (17, 11139230), (31, 6108610), (34, 5569615), (62, 3054305), (85, 2227846), (155, 1221722), (170, 1113923), (310, 610861), (527, 359330), (1054, 179665), (2635, 71866), (5270, 35933)]