205693668

素因数分解:

$2^2\times 3^5\times {\mathrm{211619}}^1$

素因数の和:211638

約数の個数: 36

約数和(自身を含む): 539207760

約数和(自身を除く): 333514092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 211619, 423238, 634857, 846476, 1269714, 1904571, 2539428, 3809142, 5713713, 7618284, 11427426, 17141139, 22854852, 34282278, 51423417, 68564556, 102846834, 205693668]

約数ペア:

[(1, 205693668), (2, 102846834), (3, 68564556), (4, 51423417), (6, 34282278), (9, 22854852), (12, 17141139), (18, 11427426), (27, 7618284), (36, 5713713), (54, 3809142), (81, 2539428), (108, 1904571), (162, 1269714), (243, 846476), (324, 634857), (486, 423238), (972, 211619)]