216698856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4253}}^1$

素因数の和:4466

約数の個数: 64

約数和(自身を含む): 594198720

約数和(自身を除く): 377499864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 386, 579, 772, 1158, 1544, 2123, 2316, 4246, 4253, 4632, 6369, 8492, 8506, 12738, 12759, 16984, 17012, 25476, 25518, 34024, 46783, 50952, 51036, 93566, 102072, 140349, 187132, 280698, 374264, 561396, 820829, 1122792, 1641658, 2462487, 3283316, 4924974, 6566632, 9029119, 9849948, 18058238, 19699896, 27087357, 36116476, 54174714, 72232952, 108349428, 216698856]

約数ペア:

[(1, 216698856), (2, 108349428), (3, 72232952), (4, 54174714), (6, 36116476), (8, 27087357), (11, 19699896), (12, 18058238), (22, 9849948), (24, 9029119), (33, 6566632), (44, 4924974), (66, 3283316), (88, 2462487), (132, 1641658), (193, 1122792), (264, 820829), (386, 561396), (579, 374264), (772, 280698), (1158, 187132), (1544, 140349), (2123, 102072), (2316, 93566), (4246, 51036), (4253, 50952), (4632, 46783), (6369, 34024), (8492, 25518), (8506, 25476), (12738, 17012), (12759, 16984)]