190684144

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25411}}^1$

素因数の和:25493

約数の個数: 40

約数和(自身を含む): 428547968

約数和(自身を除く): 237863824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 25411, 50822, 101644, 177877, 203288, 355754, 406576, 711508, 1423016, 1702537, 2846032, 3405074, 6810148, 11917759, 13620296, 23835518, 27240592, 47671036, 95342072, 190684144]

約数ペア:

[(1, 190684144), (2, 95342072), (4, 47671036), (7, 27240592), (8, 23835518), (14, 13620296), (16, 11917759), (28, 6810148), (56, 3405074), (67, 2846032), (112, 1702537), (134, 1423016), (268, 711508), (469, 406576), (536, 355754), (938, 203288), (1072, 177877), (1876, 101644), (3752, 50822), (7504, 25411)]