19054211148

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{197}}^1\times {\mathrm{373}}^1$

素因数の和:611

約数の個数: 240

約数和(自身を含む): 58077502560

約数和(自身を除く): 39023291412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 197, 252, 294, 343, 373, 378, 394, 441, 588, 591, 686, 746, 756, 788, 882, 1029, 1119, 1182, 1323, 1372, 1379, 1492, 1764, 1773, 2058, 2238, 2364, 2401, 2611, 2646, 2758, 3087, 3357, 3546, 4116, 4137, 4476, 4802, 5222, 5292, 5319, 5516, 6174, 6714, 7092, 7203, 7833, 8274, 9261, 9604, 9653, 10071, 10444, 10638, 12348, 12411, 13428, 14406, 15666, 16548, 18277, 18522, 19306, 20142, 21276, 21609, 23499, 24822, 28812, 28959, 31332, 36554, 37044, 37233, 38612, 40284, 43218, 46998, 49644, 54831, 57918, 64827, 67571, 70497, 73108, 73481, 74466, 86436, 86877, 93996, 109662, 115836, 127939, 129654, 135142, 140994, 146962, 148932, 164493, 173754, 202713, 219324, 220443, 255878, 259308, 260631, 270284, 281988, 293924, 328986, 347508, 383817, 405426, 440886, 472997, 493479, 511756, 514367, 521262, 608139, 657972, 661329, 767634, 810852, 881772, 895573, 945994, 986958, 1028734, 1042524, 1151451, 1216278, 1322658, 1418991, 1535268, 1543101, 1791146, 1824417, 1891988, 1973916, 1983987, 2057468, 2302902, 2432556, 2645316, 2686719, 2837982, 3086202, 3454353, 3582292, 3600569, 3648834, 3967974, 4256973, 4605804, 4629303, 5373438, 5675964, 6172404, 6908706, 7201138, 7297668, 7935948, 8060157, 8513946, 9258606, 10746876, 10801707, 12770919, 13817412, 13887909, 14402276, 16120314, 17027892, 18517212, 21603414, 24180471, 25203983, 25541838, 27775818, 32240628, 32405121, 43206828, 48360942, 50407966, 51083676, 55551636, 64810242, 75611949, 96721884, 97215363, 100815932, 129620484, 151223898, 176427881, 194430726, 226835847, 302447796, 352855762, 388861452, 453671694, 529283643, 680507541, 705711524, 907343388, 1058567286, 1361015082, 1587850929, 2117134572, 2722030164, 3175701858, 4763552787, 6351403716, 9527105574, 19054211148]

約数ペア:

[(1, 19054211148), (2, 9527105574), (3, 6351403716), (4, 4763552787), (6, 3175701858), (7, 2722030164), (9, 2117134572), (12, 1587850929), (14, 1361015082), (18, 1058567286), (21, 907343388), (27, 705711524), (28, 680507541), (36, 529283643), (42, 453671694), (49, 388861452), (54, 352855762), (63, 302447796), (84, 226835847), (98, 194430726), (108, 176427881), (126, 151223898), (147, 129620484), (189, 100815932), (196, 97215363), (197, 96721884), (252, 75611949), (294, 64810242), (343, 55551636), (373, 51083676), (378, 50407966), (394, 48360942), (441, 43206828), (588, 32405121), (591, 32240628), (686, 27775818), (746, 25541838), (756, 25203983), (788, 24180471), (882, 21603414), (1029, 18517212), (1119, 17027892), (1182, 16120314), (1323, 14402276), (1372, 13887909), (1379, 13817412), (1492, 12770919), (1764, 10801707), (1773, 10746876), (2058, 9258606), (2238, 8513946), (2364, 8060157), (2401, 7935948), (2611, 7297668), (2646, 7201138), (2758, 6908706), (3087, 6172404), (3357, 5675964), (3546, 5373438), (4116, 4629303), (4137, 4605804), (4476, 4256973), (4802, 3967974), (5222, 3648834), (5292, 3600569), (5319, 3582292), (5516, 3454353), (6174, 3086202), (6714, 2837982), (7092, 2686719), (7203, 2645316), (7833, 2432556), (8274, 2302902), (9261, 2057468), (9604, 1983987), (9653, 1973916), (10071, 1891988), (10444, 1824417), (10638, 1791146), (12348, 1543101), (12411, 1535268), (13428, 1418991), (14406, 1322658), (15666, 1216278), (16548, 1151451), (18277, 1042524), (18522, 1028734), (19306, 986958), (20142, 945994), (21276, 895573), (21609, 881772), (23499, 810852), (24822, 767634), (28812, 661329), (28959, 657972), (31332, 608139), (36554, 521262), (37044, 514367), (37233, 511756), (38612, 493479), (40284, 472997), (43218, 440886), (46998, 405426), (49644, 383817), (54831, 347508), (57918, 328986), (64827, 293924), (67571, 281988), (70497, 270284), (73108, 260631), (73481, 259308), (74466, 255878), (86436, 220443), (86877, 219324), (93996, 202713), (109662, 173754), (115836, 164493), (127939, 148932), (129654, 146962), (135142, 140994)]