215979132

素因数分解:

$2^2\times 3^1\times {\mathrm{2371}}^1\times {\mathrm{7591}}^1$

素因数の和:9969

約数の個数: 24

約数和(自身を含む): 504230272

約数和(自身を除く): 288251140

約数列:

[1, 2, 3, 4, 6, 12, 2371, 4742, 7113, 7591, 9484, 14226, 15182, 22773, 28452, 30364, 45546, 91092, 17998261, 35996522, 53994783, 71993044, 107989566, 215979132]

約数ペア:

[(1, 215979132), (2, 107989566), (3, 71993044), (4, 53994783), (6, 35996522), (12, 17998261), (2371, 91092), (4742, 45546), (7113, 30364), (7591, 28452), (9484, 22773), (14226, 15182)]