238480624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7759}}^1$

素因数の和:7897

約数の個数: 40

約数和(自身を含む): 493629120

約数和(自身を除く): 255148496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 7684, 7759, 15368, 15518, 30736, 31036, 62072, 124144, 131903, 263806, 527612, 876767, 1055224, 1753534, 2110448, 3507068, 7014136, 14028272, 14905039, 29810078, 59620156, 119240312, 238480624]

約数ペア:

[(1, 238480624), (2, 119240312), (4, 59620156), (8, 29810078), (16, 14905039), (17, 14028272), (34, 7014136), (68, 3507068), (113, 2110448), (136, 1753534), (226, 1055224), (272, 876767), (452, 527612), (904, 263806), (1808, 131903), (1921, 124144), (3842, 62072), (7684, 31036), (7759, 30736), (15368, 15518)]