191022744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1441

約数の個数: 128

約数和(自身を含む): 569825280

約数和(自身を除く): 378802536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 341, 372, 374, 408, 527, 561, 682, 744, 748, 1023, 1054, 1122, 1364, 1373, 1496, 1581, 2046, 2108, 2244, 2728, 2746, 3162, 4092, 4119, 4216, 4488, 5492, 5797, 6324, 8184, 8238, 10984, 11594, 12648, 15103, 16476, 17391, 23188, 23341, 30206, 32952, 34782, 42563, 45309, 46376, 46682, 60412, 69564, 70023, 85126, 90618, 93364, 120824, 127689, 139128, 140046, 170252, 181236, 186728, 255378, 256751, 280092, 340504, 362472, 468193, 510756, 513502, 560184, 723571, 770253, 936386, 1021512, 1027004, 1404579, 1447142, 1540506, 1872772, 2054008, 2170713, 2809158, 2894284, 3081012, 3745544, 4341426, 5618316, 5788568, 6162024, 7959281, 8682852, 11236632, 15918562, 17365704, 23877843, 31837124, 47755686, 63674248, 95511372, 191022744]

約数ペア:

[(1, 191022744), (2, 95511372), (3, 63674248), (4, 47755686), (6, 31837124), (8, 23877843), (11, 17365704), (12, 15918562), (17, 11236632), (22, 8682852), (24, 7959281), (31, 6162024), (33, 5788568), (34, 5618316), (44, 4341426), (51, 3745544), (62, 3081012), (66, 2894284), (68, 2809158), (88, 2170713), (93, 2054008), (102, 1872772), (124, 1540506), (132, 1447142), (136, 1404579), (186, 1027004), (187, 1021512), (204, 936386), (248, 770253), (264, 723571), (341, 560184), (372, 513502), (374, 510756), (408, 468193), (527, 362472), (561, 340504), (682, 280092), (744, 256751), (748, 255378), (1023, 186728), (1054, 181236), (1122, 170252), (1364, 140046), (1373, 139128), (1496, 127689), (1581, 120824), (2046, 93364), (2108, 90618), (2244, 85126), (2728, 70023), (2746, 69564), (3162, 60412), (4092, 46682), (4119, 46376), (4216, 45309), (4488, 42563), (5492, 34782), (5797, 32952), (6324, 30206), (8184, 23341), (8238, 23188), (10984, 17391), (11594, 16476), (12648, 15103)]