204189384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 606735360

約数和(自身を除く): 402545976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 107, 111, 148, 168, 214, 222, 259, 296, 307, 321, 428, 444, 518, 614, 642, 749, 777, 856, 888, 921, 1036, 1228, 1284, 1498, 1554, 1842, 2072, 2149, 2247, 2456, 2568, 2996, 3108, 3684, 3959, 4298, 4494, 5992, 6216, 6447, 7368, 7918, 8596, 8988, 11359, 11877, 12894, 15836, 17192, 17976, 22718, 23754, 25788, 27713, 31672, 32849, 34077, 45436, 47508, 51576, 55426, 65698, 68154, 79513, 83139, 90872, 95016, 98547, 110852, 131396, 136308, 159026, 166278, 197094, 221704, 229943, 238539, 262792, 272616, 318052, 332556, 394188, 459886, 477078, 636104, 665112, 689829, 788376, 919772, 954156, 1215413, 1379658, 1839544, 1908312, 2430826, 2759316, 3646239, 4861652, 5518632, 7292478, 8507891, 9723304, 14584956, 17015782, 25523673, 29169912, 34031564, 51047346, 68063128, 102094692, 204189384]

約数ペア:

[(1, 204189384), (2, 102094692), (3, 68063128), (4, 51047346), (6, 34031564), (7, 29169912), (8, 25523673), (12, 17015782), (14, 14584956), (21, 9723304), (24, 8507891), (28, 7292478), (37, 5518632), (42, 4861652), (56, 3646239), (74, 2759316), (84, 2430826), (107, 1908312), (111, 1839544), (148, 1379658), (168, 1215413), (214, 954156), (222, 919772), (259, 788376), (296, 689829), (307, 665112), (321, 636104), (428, 477078), (444, 459886), (518, 394188), (614, 332556), (642, 318052), (749, 272616), (777, 262792), (856, 238539), (888, 229943), (921, 221704), (1036, 197094), (1228, 166278), (1284, 159026), (1498, 136308), (1554, 131396), (1842, 110852), (2072, 98547), (2149, 95016), (2247, 90872), (2456, 83139), (2568, 79513), (2996, 68154), (3108, 65698), (3684, 55426), (3959, 51576), (4298, 47508), (4494, 45436), (5992, 34077), (6216, 32849), (6447, 31672), (7368, 27713), (7918, 25788), (8596, 23754), (8988, 22718), (11359, 17976), (11877, 17192), (12894, 15836)]