199916232

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{77849}}^1$

素因数の和:77965

約数の個数: 32

約数和(自身を含む): 504468000

約数和(自身を除く): 304551768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 77849, 155698, 233547, 311396, 467094, 622792, 934188, 1868376, 8329843, 16659686, 24989529, 33319372, 49979058, 66638744, 99958116, 199916232]

約数ペア:

[(1, 199916232), (2, 99958116), (3, 66638744), (4, 49979058), (6, 33319372), (8, 24989529), (12, 16659686), (24, 8329843), (107, 1868376), (214, 934188), (321, 622792), (428, 467094), (642, 311396), (856, 233547), (1284, 155698), (2568, 77849)]