206534916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{819583}}^1$

素因数の和:819600

約数の個数: 36

約数和(自身を含む): 596657152

約数和(自身を除く): 390122236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 819583, 1639166, 2458749, 3278332, 4917498, 5737081, 7376247, 9834996, 11474162, 14752494, 17211243, 22948324, 29504988, 34422486, 51633729, 68844972, 103267458, 206534916]

約数ペア:

[(1, 206534916), (2, 103267458), (3, 68844972), (4, 51633729), (6, 34422486), (7, 29504988), (9, 22948324), (12, 17211243), (14, 14752494), (18, 11474162), (21, 9834996), (28, 7376247), (36, 5737081), (42, 4917498), (63, 3278332), (84, 2458749), (126, 1639166), (252, 819583)]