19992090168

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10613}}^1$

素因数の和:10673

約数の個数: 224

約数和(自身を含む): 62645950800

約数和(自身を除く): 42653860632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 81, 102, 108, 114, 136, 152, 153, 162, 171, 204, 216, 228, 243, 306, 323, 324, 342, 408, 456, 459, 486, 513, 612, 646, 648, 684, 729, 918, 969, 972, 1026, 1224, 1292, 1368, 1377, 1458, 1539, 1836, 1938, 1944, 2052, 2584, 2754, 2907, 2916, 3078, 3672, 3876, 4104, 4131, 4617, 5508, 5814, 5832, 6156, 7752, 8262, 8721, 9234, 10613, 11016, 11628, 12312, 12393, 13851, 16524, 17442, 18468, 21226, 23256, 24786, 26163, 27702, 31839, 33048, 34884, 36936, 42452, 49572, 52326, 55404, 63678, 69768, 78489, 84904, 95517, 99144, 104652, 110808, 127356, 156978, 180421, 191034, 201647, 209304, 235467, 254712, 286551, 313956, 360842, 382068, 403294, 470934, 541263, 573102, 604941, 627912, 721684, 764136, 806588, 859653, 941868, 1082526, 1146204, 1209882, 1443368, 1613176, 1623789, 1719306, 1814823, 1883736, 2165052, 2292408, 2419764, 2578959, 3247578, 3427999, 3438612, 3629646, 4330104, 4839528, 4871367, 5157918, 5444469, 6495156, 6855998, 6877224, 7259292, 7736877, 9742734, 10283997, 10315836, 10888938, 12990312, 13711996, 14518584, 14614101, 15473754, 16333407, 19485468, 20567994, 20631672, 21777876, 27423992, 29228202, 30851991, 30947508, 32666814, 38970936, 41135988, 43555752, 43842303, 49000221, 58456404, 61703982, 61895016, 65333628, 82271976, 87684606, 92555973, 98000442, 116912808, 123407964, 130667256, 131526909, 147000663, 175369212, 185111946, 196000884, 246815928, 263053818, 277667919, 294001326, 350738424, 370223892, 392001768, 526107636, 555335838, 588002652, 740447784, 833003757, 1052215272, 1110671676, 1176005304, 1666007514, 2221343352, 2499011271, 3332015028, 4998022542, 6664030056, 9996045084, 19992090168]

約数ペア:

[(1, 19992090168), (2, 9996045084), (3, 6664030056), (4, 4998022542), (6, 3332015028), (8, 2499011271), (9, 2221343352), (12, 1666007514), (17, 1176005304), (18, 1110671676), (19, 1052215272), (24, 833003757), (27, 740447784), (34, 588002652), (36, 555335838), (38, 526107636), (51, 392001768), (54, 370223892), (57, 350738424), (68, 294001326), (72, 277667919), (76, 263053818), (81, 246815928), (102, 196000884), (108, 185111946), (114, 175369212), (136, 147000663), (152, 131526909), (153, 130667256), (162, 123407964), (171, 116912808), (204, 98000442), (216, 92555973), (228, 87684606), (243, 82271976), (306, 65333628), (323, 61895016), (324, 61703982), (342, 58456404), (408, 49000221), (456, 43842303), (459, 43555752), (486, 41135988), (513, 38970936), (612, 32666814), (646, 30947508), (648, 30851991), (684, 29228202), (729, 27423992), (918, 21777876), (969, 20631672), (972, 20567994), (1026, 19485468), (1224, 16333407), (1292, 15473754), (1368, 14614101), (1377, 14518584), (1458, 13711996), (1539, 12990312), (1836, 10888938), (1938, 10315836), (1944, 10283997), (2052, 9742734), (2584, 7736877), (2754, 7259292), (2907, 6877224), (2916, 6855998), (3078, 6495156), (3672, 5444469), (3876, 5157918), (4104, 4871367), (4131, 4839528), (4617, 4330104), (5508, 3629646), (5814, 3438612), (5832, 3427999), (6156, 3247578), (7752, 2578959), (8262, 2419764), (8721, 2292408), (9234, 2165052), (10613, 1883736), (11016, 1814823), (11628, 1719306), (12312, 1623789), (12393, 1613176), (13851, 1443368), (16524, 1209882), (17442, 1146204), (18468, 1082526), (21226, 941868), (23256, 859653), (24786, 806588), (26163, 764136), (27702, 721684), (31839, 627912), (33048, 604941), (34884, 573102), (36936, 541263), (42452, 470934), (49572, 403294), (52326, 382068), (55404, 360842), (63678, 313956), (69768, 286551), (78489, 254712), (84904, 235467), (95517, 209304), (99144, 201647), (104652, 191034), (110808, 180421), (127356, 156978)]