200787592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12119}}^1$

素因数の和:12253

約数の個数: 32

約数和(自身を含む): 399960000

約数和(自身を除く): 199172408

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 12119, 16568, 24238, 48476, 96952, 230261, 460522, 921044, 1320971, 1842088, 2641942, 5283884, 10567768, 25098449, 50196898, 100393796, 200787592]

約数ペア:

[(1, 200787592), (2, 100393796), (4, 50196898), (8, 25098449), (19, 10567768), (38, 5283884), (76, 2641942), (109, 1842088), (152, 1320971), (218, 921044), (436, 460522), (872, 230261), (2071, 96952), (4142, 48476), (8284, 24238), (12119, 16568)]