208016744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{4283}}^1$

素因数の和:4769

約数の個数: 32

約数和(自身を含む): 421031520

約数和(自身を除く): 213014776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 467, 934, 1868, 3736, 4283, 6071, 8566, 12142, 17132, 24284, 34264, 48568, 55679, 111358, 222716, 445432, 2000161, 4000322, 8000644, 16001288, 26002093, 52004186, 104008372, 208016744]

約数ペア:

[(1, 208016744), (2, 104008372), (4, 52004186), (8, 26002093), (13, 16001288), (26, 8000644), (52, 4000322), (104, 2000161), (467, 445432), (934, 222716), (1868, 111358), (3736, 55679), (4283, 48568), (6071, 34264), (8566, 24284), (12142, 17132)]