188743368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 128

約数和(自身を含む): 540432000

約数和(自身を除く): 351688632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 89, 116, 132, 174, 178, 232, 264, 267, 277, 319, 348, 356, 534, 554, 638, 696, 712, 831, 957, 979, 1068, 1108, 1276, 1662, 1914, 1958, 2136, 2216, 2552, 2581, 2937, 3047, 3324, 3828, 3916, 5162, 5874, 6094, 6648, 7656, 7743, 7832, 8033, 9141, 10324, 11748, 12188, 15486, 16066, 18282, 20648, 23496, 24099, 24376, 24653, 28391, 30972, 32132, 36564, 48198, 49306, 56782, 61944, 64264, 73128, 73959, 85173, 88363, 96396, 98612, 113564, 147918, 170346, 176726, 192792, 197224, 227128, 265089, 271183, 295836, 340692, 353452, 530178, 542366, 591672, 681384, 706904, 714937, 813549, 1060356, 1084732, 1429874, 1627098, 2120712, 2144811, 2169464, 2859748, 3254196, 4289622, 5719496, 6508392, 7864307, 8579244, 15728614, 17158488, 23592921, 31457228, 47185842, 62914456, 94371684, 188743368]

約数ペア:

[(1, 188743368), (2, 94371684), (3, 62914456), (4, 47185842), (6, 31457228), (8, 23592921), (11, 17158488), (12, 15728614), (22, 8579244), (24, 7864307), (29, 6508392), (33, 5719496), (44, 4289622), (58, 3254196), (66, 2859748), (87, 2169464), (88, 2144811), (89, 2120712), (116, 1627098), (132, 1429874), (174, 1084732), (178, 1060356), (232, 813549), (264, 714937), (267, 706904), (277, 681384), (319, 591672), (348, 542366), (356, 530178), (534, 353452), (554, 340692), (638, 295836), (696, 271183), (712, 265089), (831, 227128), (957, 197224), (979, 192792), (1068, 176726), (1108, 170346), (1276, 147918), (1662, 113564), (1914, 98612), (1958, 96396), (2136, 88363), (2216, 85173), (2552, 73959), (2581, 73128), (2937, 64264), (3047, 61944), (3324, 56782), (3828, 49306), (3916, 48198), (5162, 36564), (5874, 32132), (6094, 30972), (6648, 28391), (7656, 24653), (7743, 24376), (7832, 24099), (8033, 23496), (9141, 20648), (10324, 18282), (11748, 16066), (12188, 15486)]