213045396

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{213901}}^1$

素因数の和:213991

約数の個数: 24

約数和(自身を含む): 503097504

約数和(自身を除く): 290052108

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 213901, 427802, 641703, 855604, 1283406, 2566812, 17753783, 35507566, 53261349, 71015132, 106522698, 213045396]

約数ペア:

[(1, 213045396), (2, 106522698), (3, 71015132), (4, 53261349), (6, 35507566), (12, 17753783), (83, 2566812), (166, 1283406), (249, 855604), (332, 641703), (498, 427802), (996, 213901)]