202073445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13649}}^1$

素因数の和:13714

約数の個数: 48

約数和(自身を含む): 408844800

約数和(自身を除く): 206771355

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4935, 13649, 14805, 40947, 68245, 95543, 122841, 204735, 286629, 477715, 614205, 641503, 859887, 1433145, 1924509, 3207515, 4299435, 4490521, 5773527, 9622545, 13471563, 22452605, 28867635, 40414689, 67357815, 202073445]

約数ペア:

[(1, 202073445), (3, 67357815), (5, 40414689), (7, 28867635), (9, 22452605), (15, 13471563), (21, 9622545), (35, 5773527), (45, 4490521), (47, 4299435), (63, 3207515), (105, 1924509), (141, 1433145), (235, 859887), (315, 641503), (329, 614205), (423, 477715), (705, 286629), (987, 204735), (1645, 122841), (2115, 95543), (2961, 68245), (4935, 40947), (13649, 14805)]