201578394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31079}}^1$

素因数の和:31154

約数の個数: 32

約数和(自身を含む): 429649920

約数和(自身を除く): 228071526

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 31079, 62158, 93237, 186474, 714817, 1429634, 1460713, 2144451, 2921426, 4288902, 4382139, 8764278, 33596399, 67192798, 100789197, 201578394]

約数ペア:

[(1, 201578394), (2, 100789197), (3, 67192798), (6, 33596399), (23, 8764278), (46, 4382139), (47, 4288902), (69, 2921426), (94, 2144451), (138, 1460713), (141, 1429634), (282, 714817), (1081, 186474), (2162, 93237), (3243, 62158), (6486, 31079)]