207767208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 389429592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 212, 248, 264, 318, 341, 372, 424, 479, 583, 636, 682, 744, 958, 1023, 1166, 1272, 1364, 1437, 1643, 1749, 1916, 2046, 2332, 2728, 2874, 3286, 3498, 3832, 4092, 4664, 4929, 5269, 5748, 6572, 6996, 8184, 9858, 10538, 11496, 13144, 13992, 14849, 15807, 18073, 19716, 21076, 25387, 29698, 31614, 36146, 39432, 42152, 44547, 50774, 54219, 59396, 63228, 72292, 76161, 89094, 101548, 108438, 118792, 126456, 144584, 152322, 163339, 178188, 203096, 216876, 279257, 304644, 326678, 356376, 433752, 490017, 558514, 609288, 653356, 786997, 837771, 980034, 1117028, 1306712, 1573994, 1675542, 1960068, 2234056, 2360991, 3147988, 3351084, 3920136, 4721982, 6295976, 6702168, 8656967, 9443964, 17313934, 18887928, 25970901, 34627868, 51941802, 69255736, 103883604, 207767208]

約数ペア:

[(1, 207767208), (2, 103883604), (3, 69255736), (4, 51941802), (6, 34627868), (8, 25970901), (11, 18887928), (12, 17313934), (22, 9443964), (24, 8656967), (31, 6702168), (33, 6295976), (44, 4721982), (53, 3920136), (62, 3351084), (66, 3147988), (88, 2360991), (93, 2234056), (106, 1960068), (124, 1675542), (132, 1573994), (159, 1306712), (186, 1117028), (212, 980034), (248, 837771), (264, 786997), (318, 653356), (341, 609288), (372, 558514), (424, 490017), (479, 433752), (583, 356376), (636, 326678), (682, 304644), (744, 279257), (958, 216876), (1023, 203096), (1166, 178188), (1272, 163339), (1364, 152322), (1437, 144584), (1643, 126456), (1749, 118792), (1916, 108438), (2046, 101548), (2332, 89094), (2728, 76161), (2874, 72292), (3286, 63228), (3498, 59396), (3832, 54219), (4092, 50774), (4664, 44547), (4929, 42152), (5269, 39432), (5748, 36146), (6572, 31614), (6996, 29698), (8184, 25387), (9858, 21076), (10538, 19716), (11496, 18073), (13144, 15807), (13992, 14849)]