342750968

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{266111}}^1$

素因数の和:266147

約数の個数: 32

約数和(自身を含む): 766402560

約数和(自身を除く): 423651592

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 266111, 532222, 1064444, 1862777, 2128888, 3725554, 6120553, 7451108, 12241106, 14902216, 24482212, 42843871, 48964424, 85687742, 171375484, 342750968]

約数ペア:

[(1, 342750968), (2, 171375484), (4, 85687742), (7, 48964424), (8, 42843871), (14, 24482212), (23, 14902216), (28, 12241106), (46, 7451108), (56, 6120553), (92, 3725554), (161, 2128888), (184, 1862777), (322, 1064444), (644, 532222), (1288, 266111)]