206370504

素因数分解:

$2^3\times 3^4\times {\mathrm{318473}}^1$

素因数の和:318491

約数の個数: 40

約数和(自身を含む): 578030310

約数和(自身を除く): 371659806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 318473, 636946, 955419, 1273892, 1910838, 2547784, 2866257, 3821676, 5732514, 7643352, 8598771, 11465028, 17197542, 22930056, 25796313, 34395084, 51592626, 68790168, 103185252, 206370504]

約数ペア:

[(1, 206370504), (2, 103185252), (3, 68790168), (4, 51592626), (6, 34395084), (8, 25796313), (9, 22930056), (12, 17197542), (18, 11465028), (24, 8598771), (27, 7643352), (36, 5732514), (54, 3821676), (72, 2866257), (81, 2547784), (108, 1910838), (162, 1273892), (216, 955419), (324, 636946), (648, 318473)]