201899612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4999}}^1$

素因数の和:5465

約数の個数: 24

約数和(自身を含む): 369600000

約数和(自身を除く): 167700388

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 1756, 4999, 9998, 10097, 19996, 20194, 40388, 114977, 229954, 459908, 2194561, 4389122, 8778244, 50474903, 100949806, 201899612]

約数ペア:

[(1, 201899612), (2, 100949806), (4, 50474903), (23, 8778244), (46, 4389122), (92, 2194561), (439, 459908), (878, 229954), (1756, 114977), (4999, 40388), (9998, 20194), (10097, 19996)]