189280008

素因数分解:

$2^3\times 3^2\times {\mathrm{2628889}}^1$

素因数の和:2628901

約数の個数: 24

約数和(自身を含む): 512633550

約数和(自身を除く): 323353542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2628889, 5257778, 7886667, 10515556, 15773334, 21031112, 23660001, 31546668, 47320002, 63093336, 94640004, 189280008]

約数ペア:

[(1, 189280008), (2, 94640004), (3, 63093336), (4, 47320002), (6, 31546668), (8, 23660001), (9, 21031112), (12, 15773334), (18, 10515556), (24, 7886667), (36, 5257778), (72, 2628889)]