201289622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 329940864

約数和(自身を除く): 128651242

約数列:

[1, 2, 17, 34, 43, 86, 131, 262, 731, 1051, 1462, 2102, 2227, 4454, 5633, 11266, 17867, 35734, 45193, 90386, 95761, 137681, 191522, 275362, 768281, 1536562, 2340577, 4681154, 5920283, 11840566, 100644811, 201289622]

約数ペア:

[(1, 201289622), (2, 100644811), (17, 11840566), (34, 5920283), (43, 4681154), (86, 2340577), (131, 1536562), (262, 768281), (731, 275362), (1051, 191522), (1462, 137681), (2102, 95761), (2227, 90386), (4454, 45193), (5633, 35734), (11266, 17867)]