200025514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 332107776

約数和(自身を除く): 132082262

約数列:

[1, 2, 13, 26, 47, 94, 191, 382, 611, 857, 1222, 1714, 2483, 4966, 8977, 11141, 17954, 22282, 40279, 80558, 116701, 163687, 233402, 327374, 523627, 1047254, 2127931, 4255862, 7693289, 15386578, 100012757, 200025514]

約数ペア:

[(1, 200025514), (2, 100012757), (13, 15386578), (26, 7693289), (47, 4255862), (94, 2127931), (191, 1047254), (382, 523627), (611, 327374), (857, 233402), (1222, 163687), (1714, 116701), (2483, 80558), (4966, 40279), (8977, 22282), (11141, 17954)]