201732690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353917}}^1$

素因数の和:353946

約数の個数: 32

約数和(自身を含む): 509641920

約数和(自身を除く): 307909230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 353917, 707834, 1061751, 1769585, 2123502, 3539170, 5308755, 6724423, 10617510, 13448846, 20173269, 33622115, 40346538, 67244230, 100866345, 201732690]

約数ペア:

[(1, 201732690), (2, 100866345), (3, 67244230), (5, 40346538), (6, 33622115), (10, 20173269), (15, 13448846), (19, 10617510), (30, 6724423), (38, 5308755), (57, 3539170), (95, 2123502), (114, 1769585), (190, 1061751), (285, 707834), (570, 353917)]