173444576214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{16871}}^1$

素因数の和:17906

約数の個数: 128

約数和(自身を含む): 449891205120

約数和(自身を除く): 276446628906

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 991, 1482, 1729, 1982, 2973, 3458, 5187, 5946, 6937, 10374, 12883, 13874, 16871, 18829, 20811, 25766, 33742, 37658, 38649, 41622, 50613, 56487, 77298, 90181, 101226, 112974, 118097, 131803, 180362, 219323, 236194, 244777, 263606, 270543, 320549, 354291, 395409, 438646, 489554, 541086, 641098, 657969, 708582, 734331, 790818, 961647, 1315938, 1468662, 1535261, 1713439, 1923294, 2243843, 3070522, 3426878, 4167137, 4487686, 4605783, 5140317, 6731529, 8334274, 9211566, 10280634, 12501411, 13463058, 16719161, 25002822, 29169959, 33438322, 50157483, 58339918, 87509877, 100314966, 117034127, 175019754, 217349093, 234068254, 317664059, 351102381, 434698186, 635328118, 652047279, 702204762, 952992177, 1304094558, 1521443651, 1905984354, 2223648413, 3042887302, 4129632767, 4447296826, 4564330953, 6670945239, 8259265534, 9128661906, 12388898301, 13341890478, 24777796602, 28907429369, 57814858738, 86722288107, 173444576214]

約数ペア:

[(1, 173444576214), (2, 86722288107), (3, 57814858738), (6, 28907429369), (7, 24777796602), (13, 13341890478), (14, 12388898301), (19, 9128661906), (21, 8259265534), (26, 6670945239), (38, 4564330953), (39, 4447296826), (42, 4129632767), (57, 3042887302), (78, 2223648413), (91, 1905984354), (114, 1521443651), (133, 1304094558), (182, 952992177), (247, 702204762), (266, 652047279), (273, 635328118), (399, 434698186), (494, 351102381), (546, 317664059), (741, 234068254), (798, 217349093), (991, 175019754), (1482, 117034127), (1729, 100314966), (1982, 87509877), (2973, 58339918), (3458, 50157483), (5187, 33438322), (5946, 29169959), (6937, 25002822), (10374, 16719161), (12883, 13463058), (13874, 12501411), (16871, 10280634), (18829, 9211566), (20811, 8334274), (25766, 6731529), (33742, 5140317), (37658, 4605783), (38649, 4487686), (41622, 4167137), (50613, 3426878), (56487, 3070522), (77298, 2243843), (90181, 1923294), (101226, 1713439), (112974, 1535261), (118097, 1468662), (131803, 1315938), (180362, 961647), (219323, 790818), (236194, 734331), (244777, 708582), (263606, 657969), (270543, 641098), (320549, 541086), (354291, 489554), (395409, 438646)]