202249726

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2417}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 357477120

約数和(自身を除く): 155227394

約数列:

[1, 2, 7, 14, 43, 86, 139, 278, 301, 602, 973, 1946, 2417, 4834, 5977, 11954, 16919, 33838, 41839, 83678, 103931, 207862, 335963, 671926, 727517, 1455034, 2351741, 4703482, 14446409, 28892818, 101124863, 202249726]

約数ペア:

[(1, 202249726), (2, 101124863), (7, 28892818), (14, 14446409), (43, 4703482), (86, 2351741), (139, 1455034), (278, 727517), (301, 671926), (602, 335963), (973, 207862), (1946, 103931), (2417, 83678), (4834, 41839), (5977, 33838), (11954, 16919)]