201497926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{39869}}^1$

素因数の和:39916

約数の個数: 24

約数和(自身を含む): 364571280

約数和(自身を除く): 163073354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 39869, 79738, 279083, 558166, 757511, 1515022, 5302577, 10605154, 14392709, 28785418, 100748963, 201497926]

約数ペア:

[(1, 201497926), (2, 100748963), (7, 28785418), (14, 14392709), (19, 10605154), (38, 5302577), (133, 1515022), (266, 757511), (361, 558166), (722, 279083), (2527, 79738), (5054, 39869)]