200909838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{1861}}^1$

素因数の和:2832

約数の個数: 32

約数和(自身を含む): 423642240

約数和(自身を除く): 222732402

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 947, 1861, 1894, 2841, 3722, 5583, 5682, 11166, 17993, 35359, 35986, 53979, 70718, 106077, 107958, 212154, 1762367, 3524734, 5287101, 10574202, 33484973, 66969946, 100454919, 200909838]

約数ペア:

[(1, 200909838), (2, 100454919), (3, 66969946), (6, 33484973), (19, 10574202), (38, 5287101), (57, 3524734), (114, 1762367), (947, 212154), (1861, 107958), (1894, 106077), (2841, 70718), (3722, 53979), (5583, 35986), (5682, 35359), (11166, 17993)]