208034950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{244747}}^1$

素因数の和:244776

約数の個数: 24

約数和(自身を含む): 409708152

約数和(自身を除く): 201673202

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 244747, 489494, 1223735, 2447470, 4160699, 6118675, 8321398, 12237350, 20803495, 41606990, 104017475, 208034950]

約数ペア:

[(1, 208034950), (2, 104017475), (5, 41606990), (10, 20803495), (17, 12237350), (25, 8321398), (34, 6118675), (50, 4160699), (85, 2447470), (170, 1223735), (425, 489494), (850, 244747)]