205619076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439357}}^1$

素因数の和:439380

約数の個数: 36

約数和(自身を含む): 559742092

約数和(自身を除く): 354123016

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 439357, 878714, 1318071, 1757428, 2636142, 3954213, 5272284, 5711641, 7908426, 11423282, 15816852, 17134923, 22846564, 34269846, 51404769, 68539692, 102809538, 205619076]

約数ペア:

[(1, 205619076), (2, 102809538), (3, 68539692), (4, 51404769), (6, 34269846), (9, 22846564), (12, 17134923), (13, 15816852), (18, 11423282), (26, 7908426), (36, 5711641), (39, 5272284), (52, 3954213), (78, 2636142), (117, 1757428), (156, 1318071), (234, 878714), (468, 439357)]