299984692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563881}}^1$

素因数の和:563911

約数の個数: 24

約数和(自身を含む): 631547840

約数和(自身を除く): 331563148

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 563881, 1127762, 2255524, 3947167, 7894334, 10713739, 15788668, 21427478, 42854956, 74996173, 149992346, 299984692]

約数ペア:

[(1, 299984692), (2, 149992346), (4, 74996173), (7, 42854956), (14, 21427478), (19, 15788668), (28, 10713739), (38, 7894334), (76, 3947167), (133, 2255524), (266, 1127762), (532, 563881)]