289911096

素因数分解:

$2^3\times 3^3\times {\mathrm{1342181}}^1$

素因数の和:1342196

約数の個数: 32

約数和(自身を含む): 805309200

約数和(自身を除く): 515398104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1342181, 2684362, 4026543, 5368724, 8053086, 10737448, 12079629, 16106172, 24159258, 32212344, 36238887, 48318516, 72477774, 96637032, 144955548, 289911096]

約数ペア:

[(1, 289911096), (2, 144955548), (3, 96637032), (4, 72477774), (6, 48318516), (8, 36238887), (9, 32212344), (12, 24159258), (18, 16106172), (24, 12079629), (27, 10737448), (36, 8053086), (54, 5368724), (72, 4026543), (108, 2684362), (216, 1342181)]