201772876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{2753}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 359496144

約数和(自身を除く): 157723268

約数列:

[1, 2, 4, 73, 146, 251, 292, 502, 1004, 2753, 5506, 11012, 18323, 36646, 73292, 200969, 401938, 691003, 803876, 1382006, 2764012, 50443219, 100886438, 201772876]

約数ペア:

[(1, 201772876), (2, 100886438), (4, 50443219), (73, 2764012), (146, 1382006), (251, 803876), (292, 691003), (502, 401938), (1004, 200969), (2753, 73292), (5506, 36646), (11012, 18323)]