200664949

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 228510720

約数和(自身を除く): 27845771

約数列:

[1, 23, 29, 37, 47, 173, 667, 851, 1073, 1081, 1363, 1739, 3979, 5017, 6401, 8131, 24679, 31349, 39997, 50431, 115391, 147223, 185629, 187013, 235799, 300847, 1159913, 4269467, 5423377, 6919481, 8724563, 200664949]

約数ペア:

[(1, 200664949), (23, 8724563), (29, 6919481), (37, 5423377), (47, 4269467), (173, 1159913), (667, 300847), (851, 235799), (1073, 187013), (1081, 185629), (1363, 147223), (1739, 115391), (3979, 50431), (5017, 39997), (6401, 31349), (8131, 24679)]