215840856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116797}}^1$

素因数の和:116824

約数の個数: 64

約数和(自身を含む): 672756480

約数和(自身を除く): 456915624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 116797, 233594, 350391, 467188, 700782, 817579, 934376, 1284767, 1401564, 1635158, 2452737, 2569534, 2803128, 3270316, 3854301, 4905474, 5139068, 6540632, 7708602, 8993369, 9810948, 10278136, 15417204, 17986738, 19621896, 26980107, 30834408, 35973476, 53960214, 71946952, 107920428, 215840856]

約数ペア:

[(1, 215840856), (2, 107920428), (3, 71946952), (4, 53960214), (6, 35973476), (7, 30834408), (8, 26980107), (11, 19621896), (12, 17986738), (14, 15417204), (21, 10278136), (22, 9810948), (24, 8993369), (28, 7708602), (33, 6540632), (42, 5139068), (44, 4905474), (56, 3854301), (66, 3270316), (77, 2803128), (84, 2569534), (88, 2452737), (132, 1635158), (154, 1401564), (168, 1284767), (231, 934376), (264, 817579), (308, 700782), (462, 467188), (616, 350391), (924, 233594), (1848, 116797)]