272208

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 40

約数和(自身を含む): 723168

約数和(自身を除く): 450960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 636, 642, 848, 856, 1272, 1284, 1712, 2544, 2568, 5136, 5671, 11342, 17013, 22684, 34026, 45368, 68052, 90736, 136104, 272208]

約数ペア:

[(1, 272208), (2, 136104), (3, 90736), (4, 68052), (6, 45368), (8, 34026), (12, 22684), (16, 17013), (24, 11342), (48, 5671), (53, 5136), (106, 2568), (107, 2544), (159, 1712), (212, 1284), (214, 1272), (318, 856), (321, 848), (424, 642), (428, 636)]