216729996834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{75097019}}^1$

素因数の和:75097074

約数の個数: 32

約数和(自身を含む): 479419375680

約数和(自身を除く): 262689378846

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 75097019, 150194038, 225291057, 450582114, 976261247, 1952522494, 2778589703, 2928783741, 5557179406, 5857567482, 8335769109, 16671538218, 36121666139, 72243332278, 108364998417, 216729996834]

約数ペア:

[(1, 216729996834), (2, 108364998417), (3, 72243332278), (6, 36121666139), (13, 16671538218), (26, 8335769109), (37, 5857567482), (39, 5557179406), (74, 2928783741), (78, 2778589703), (111, 1952522494), (222, 976261247), (481, 450582114), (962, 225291057), (1443, 150194038), (2886, 75097019)]