253960136

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{34543}}^1$

素因数の和:35468

約数の個数: 16

約数和(自身を含む): 476707200

約数和(自身を除く): 222747064

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 34543, 69086, 138172, 276344, 31745017, 63490034, 126980068, 253960136]

約数ペア:

[(1, 253960136), (2, 126980068), (4, 63490034), (8, 31745017), (919, 276344), (1838, 138172), (3676, 69086), (7352, 34543)]