198183914

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{787}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 316927296

約数和(自身を除く): 118743382

約数列:

[1, 2, 37, 41, 74, 82, 83, 166, 787, 1517, 1574, 3034, 3071, 3403, 6142, 6806, 29119, 32267, 58238, 64534, 65321, 125911, 130642, 251822, 1193879, 2387758, 2416877, 2678161, 4833754, 5356322, 99091957, 198183914]

約数ペア:

[(1, 198183914), (2, 99091957), (37, 5356322), (41, 4833754), (74, 2678161), (82, 2416877), (83, 2387758), (166, 1193879), (787, 251822), (1517, 130642), (1574, 125911), (3034, 65321), (3071, 64534), (3403, 58238), (6142, 32267), (6806, 29119)]