266742216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 837345600

約数和(自身を除く): 570603384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 53, 57, 72, 76, 78, 104, 106, 114, 117, 152, 156, 159, 171, 212, 228, 234, 247, 283, 312, 318, 342, 424, 456, 468, 477, 494, 566, 636, 684, 689, 741, 849, 936, 954, 988, 1007, 1132, 1272, 1368, 1378, 1482, 1698, 1908, 1976, 2014, 2067, 2223, 2264, 2547, 2756, 2964, 3021, 3396, 3679, 3816, 4028, 4134, 4446, 5094, 5377, 5512, 5928, 6042, 6201, 6792, 7358, 8056, 8268, 8892, 9063, 10188, 10754, 11037, 12084, 12402, 13091, 14716, 14999, 16131, 16536, 17784, 18126, 20376, 21508, 22074, 24168, 24804, 26182, 29432, 29998, 32262, 33111, 36252, 39273, 43016, 44148, 44997, 48393, 49608, 52364, 59996, 64524, 66222, 69901, 72504, 78546, 88296, 89994, 96786, 104728, 117819, 119992, 129048, 132444, 134991, 139802, 157092, 179988, 193572, 194987, 209703, 235638, 264888, 269982, 279604, 284981, 314184, 359976, 387144, 389974, 419406, 471276, 539964, 559208, 569962, 584961, 629109, 779948, 838812, 854943, 942552, 1079928, 1139924, 1169922, 1258218, 1559896, 1677624, 1709886, 1754883, 2279848, 2339844, 2516436, 2564829, 3419772, 3509766, 3704753, 4679688, 5032872, 5129658, 6839544, 7019532, 7409506, 10259316, 11114259, 14039064, 14819012, 20518632, 22228518, 29638024, 33342777, 44457036, 66685554, 88914072, 133371108, 266742216]

約数ペア:

[(1, 266742216), (2, 133371108), (3, 88914072), (4, 66685554), (6, 44457036), (8, 33342777), (9, 29638024), (12, 22228518), (13, 20518632), (18, 14819012), (19, 14039064), (24, 11114259), (26, 10259316), (36, 7409506), (38, 7019532), (39, 6839544), (52, 5129658), (53, 5032872), (57, 4679688), (72, 3704753), (76, 3509766), (78, 3419772), (104, 2564829), (106, 2516436), (114, 2339844), (117, 2279848), (152, 1754883), (156, 1709886), (159, 1677624), (171, 1559896), (212, 1258218), (228, 1169922), (234, 1139924), (247, 1079928), (283, 942552), (312, 854943), (318, 838812), (342, 779948), (424, 629109), (456, 584961), (468, 569962), (477, 559208), (494, 539964), (566, 471276), (636, 419406), (684, 389974), (689, 387144), (741, 359976), (849, 314184), (936, 284981), (954, 279604), (988, 269982), (1007, 264888), (1132, 235638), (1272, 209703), (1368, 194987), (1378, 193572), (1482, 179988), (1698, 157092), (1908, 139802), (1976, 134991), (2014, 132444), (2067, 129048), (2223, 119992), (2264, 117819), (2547, 104728), (2756, 96786), (2964, 89994), (3021, 88296), (3396, 78546), (3679, 72504), (3816, 69901), (4028, 66222), (4134, 64524), (4446, 59996), (5094, 52364), (5377, 49608), (5512, 48393), (5928, 44997), (6042, 44148), (6201, 43016), (6792, 39273), (7358, 36252), (8056, 33111), (8268, 32262), (8892, 29998), (9063, 29432), (10188, 26182), (10754, 24804), (11037, 24168), (12084, 22074), (12402, 21508), (13091, 20376), (14716, 18126), (14999, 17784), (16131, 16536)]