190443064

素因数分解:

$2^3\times 7^1\times {\mathrm{1487}}^1\times {\mathrm{2287}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 408545280

約数和(自身を除く): 218102216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1487, 2287, 2974, 4574, 5948, 9148, 10409, 11896, 16009, 18296, 20818, 32018, 41636, 64036, 83272, 128072, 3400769, 6801538, 13603076, 23805383, 27206152, 47610766, 95221532, 190443064]

約数ペア:

[(1, 190443064), (2, 95221532), (4, 47610766), (7, 27206152), (8, 23805383), (14, 13603076), (28, 6801538), (56, 3400769), (1487, 128072), (2287, 83272), (2974, 64036), (4574, 41636), (5948, 32018), (9148, 20818), (10409, 18296), (11896, 16009)]