202278310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17483}}^1$

素因数の和:17592

約数の個数: 32

約数和(自身を含む): 396537120

約数和(自身を除く): 194258810

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 17483, 34966, 87415, 174830, 227279, 454558, 1136395, 1555987, 2272790, 3111974, 7779935, 15559870, 20227831, 40455662, 101139155, 202278310]

約数ペア:

[(1, 202278310), (2, 101139155), (5, 40455662), (10, 20227831), (13, 15559870), (26, 7779935), (65, 3111974), (89, 2272790), (130, 1555987), (178, 1136395), (445, 454558), (890, 227279), (1157, 174830), (2314, 87415), (5785, 34966), (11570, 17483)]