208049930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{32057}}^1$

素因数の和:32134

約数の個数: 32

約数和(自身を含む): 415471680

約数和(自身を除く): 207421750

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 32057, 64114, 160285, 320570, 352627, 705254, 1763135, 1891363, 3526270, 3782726, 9456815, 18913630, 20804993, 41609986, 104024965, 208049930]

約数ペア:

[(1, 208049930), (2, 104024965), (5, 41609986), (10, 20804993), (11, 18913630), (22, 9456815), (55, 3782726), (59, 3526270), (110, 1891363), (118, 1763135), (295, 705254), (590, 352627), (649, 320570), (1298, 160285), (3245, 64114), (6490, 32057)]