214919166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{719}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 537477120

約数和(自身を除く): 322557954

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 647, 719, 1294, 1438, 1941, 2157, 3882, 4314, 4529, 5033, 7117, 7909, 9058, 10066, 13587, 14234, 15099, 15818, 21351, 23727, 27174, 30198, 42702, 47454, 49819, 55363, 99638, 110726, 149457, 166089, 298914, 332178, 465193, 930386, 1395579, 2791158, 3256351, 5117123, 6512702, 9769053, 10234246, 15351369, 19538106, 30702738, 35819861, 71639722, 107459583, 214919166]

約数ペア:

[(1, 214919166), (2, 107459583), (3, 71639722), (6, 35819861), (7, 30702738), (11, 19538106), (14, 15351369), (21, 10234246), (22, 9769053), (33, 6512702), (42, 5117123), (66, 3256351), (77, 2791158), (154, 1395579), (231, 930386), (462, 465193), (647, 332178), (719, 298914), (1294, 166089), (1438, 149457), (1941, 110726), (2157, 99638), (3882, 55363), (4314, 49819), (4529, 47454), (5033, 42702), (7117, 30198), (7909, 27174), (9058, 23727), (10066, 21351), (13587, 15818), (14234, 15099)]