319984898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{1229}}^1$

素因数の和:1394

約数の個数: 24

約数和(自身を含む): 504459900

約数和(自身を除く): 184475002

約数列:

[1, 2, 29, 58, 67, 134, 1229, 1943, 2458, 3886, 4489, 8978, 35641, 71282, 82343, 130181, 164686, 260362, 2387947, 4775894, 5516981, 11033962, 159992449, 319984898]

約数ペア:

[(1, 319984898), (2, 159992449), (29, 11033962), (58, 5516981), (67, 4775894), (134, 2387947), (1229, 260362), (1943, 164686), (2458, 130181), (3886, 82343), (4489, 71282), (8978, 35641)]