269344646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 436043520

約数和(自身を除く): 166698874

約数列:

[1, 2, 19, 38, 61, 122, 131, 262, 887, 1159, 1774, 2318, 2489, 4978, 7991, 15982, 16853, 33706, 54107, 108214, 116197, 151829, 232394, 303658, 1028033, 2056066, 2207743, 4415486, 7088017, 14176034, 134672323, 269344646]

約数ペア:

[(1, 269344646), (2, 134672323), (19, 14176034), (38, 7088017), (61, 4415486), (122, 2207743), (131, 2056066), (262, 1028033), (887, 303658), (1159, 232394), (1774, 151829), (2318, 116197), (2489, 108214), (4978, 54107), (7991, 33706), (15982, 16853)]