299487516

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{220861}}^1$

素因数の和:220981

約数の個数: 24

約数和(自身を含む): 704991504

約数和(自身を除く): 405503988

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 220861, 441722, 662583, 883444, 1325166, 2650332, 24957293, 49914586, 74871879, 99829172, 149743758, 299487516]

約数ペア:

[(1, 299487516), (2, 149743758), (3, 99829172), (4, 74871879), (6, 49914586), (12, 24957293), (113, 2650332), (226, 1325166), (339, 883444), (452, 662583), (678, 441722), (1356, 220861)]