199968336

素因数分解:

$2^4\times 3^2\times {\mathrm{1388669}}^1$

素因数の和:1388683

約数の個数: 30

約数和(自身を含む): 559634010

約数和(自身を除く): 359665674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1388669, 2777338, 4166007, 5554676, 8332014, 11109352, 12498021, 16664028, 22218704, 24996042, 33328056, 49992084, 66656112, 99984168, 199968336]

約数ペア:

[(1, 199968336), (2, 99984168), (3, 66656112), (4, 49992084), (6, 33328056), (8, 24996042), (9, 22218704), (12, 16664028), (16, 12498021), (18, 11109352), (24, 8332014), (36, 5554676), (48, 4166007), (72, 2777338), (144, 1388669)]