216075444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1385099}}^1$

素因数の和:1385119

約数の個数: 24

約数和(自身を含む): 542959200

約数和(自身を除く): 326883756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1385099, 2770198, 4155297, 5540396, 8310594, 16621188, 18006287, 36012574, 54018861, 72025148, 108037722, 216075444]

約数ペア:

[(1, 216075444), (2, 108037722), (3, 72025148), (4, 54018861), (6, 36012574), (12, 18006287), (13, 16621188), (26, 8310594), (39, 5540396), (52, 4155297), (78, 2770198), (156, 1385099)]