204082972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{12203}}^1$

素因数の和:12357

約数の個数: 24

約数和(自身を含む): 370074096

約数和(自身を除く): 165991124

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 4181, 8362, 12203, 16724, 24406, 48812, 451511, 903022, 1378939, 1806044, 2757878, 5515756, 51020743, 102041486, 204082972]

約数ペア:

[(1, 204082972), (2, 102041486), (4, 51020743), (37, 5515756), (74, 2757878), (113, 1806044), (148, 1378939), (226, 903022), (452, 451511), (4181, 48812), (8362, 24406), (12203, 16724)]