200040728

素因数分解:

$2^3\times {\mathrm{6361}}^1\times {\mathrm{3931}}^1$

素因数の和:10298

約数の個数: 16

約数和(自身を含む): 375230760

約数和(自身を除く): 175190032

約数列:

[1, 2, 4, 8, 3931, 6361, 7862, 12722, 15724, 25444, 31448, 50888, 25005091, 50010182, 100020364, 200040728]

約数ペア:

[(1, 200040728), (2, 100020364), (4, 50010182), (8, 25005091), (3931, 50888), (6361, 31448), (7862, 25444), (12722, 15724)]