266194344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853187}}^1$

素因数の和:853209

約数の個数: 32

約数和(自身を含む): 716677920

約数和(自身を除く): 450483576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 853187, 1706374, 2559561, 3412748, 5119122, 6825496, 10238244, 11091431, 20476488, 22182862, 33274293, 44365724, 66548586, 88731448, 133097172, 266194344]

約数ペア:

[(1, 266194344), (2, 133097172), (3, 88731448), (4, 66548586), (6, 44365724), (8, 33274293), (12, 22182862), (13, 20476488), (24, 11091431), (26, 10238244), (39, 6825496), (52, 5119122), (78, 3412748), (104, 2559561), (156, 1706374), (312, 853187)]