188471448

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 583094160

約数和(自身を除く): 394622712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 137, 162, 193, 198, 216, 264, 274, 297, 324, 386, 396, 411, 548, 579, 594, 648, 772, 792, 822, 891, 1096, 1158, 1188, 1233, 1507, 1544, 1644, 1737, 1782, 2123, 2316, 2376, 2466, 3014, 3288, 3474, 3564, 3699, 4246, 4521, 4632, 4932, 5211, 6028, 6369, 6948, 7128, 7398, 8492, 9042, 9864, 10422, 11097, 12056, 12738, 13563, 13896, 14796, 15633, 16984, 18084, 19107, 20844, 22194, 25476, 26441, 27126, 29592, 31266, 36168, 38214, 40689, 41688, 44388, 50952, 52882, 54252, 57321, 62532, 76428, 79323, 81378, 88776, 105764, 108504, 114642, 122067, 125064, 152856, 158646, 162756, 171963, 211528, 229284, 237969, 244134, 290851, 317292, 325512, 343926, 458568, 475938, 488268, 581702, 634584, 687852, 713907, 872553, 951876, 976536, 1163404, 1375704, 1427814, 1745106, 1903752, 2141721, 2326808, 2617659, 2855628, 3490212, 4283442, 5235318, 5711256, 6980424, 7852977, 8566884, 10470636, 15705954, 17133768, 20941272, 23558931, 31411908, 47117862, 62823816, 94235724, 188471448]

約数ペア:

[(1, 188471448), (2, 94235724), (3, 62823816), (4, 47117862), (6, 31411908), (8, 23558931), (9, 20941272), (11, 17133768), (12, 15705954), (18, 10470636), (22, 8566884), (24, 7852977), (27, 6980424), (33, 5711256), (36, 5235318), (44, 4283442), (54, 3490212), (66, 2855628), (72, 2617659), (81, 2326808), (88, 2141721), (99, 1903752), (108, 1745106), (132, 1427814), (137, 1375704), (162, 1163404), (193, 976536), (198, 951876), (216, 872553), (264, 713907), (274, 687852), (297, 634584), (324, 581702), (386, 488268), (396, 475938), (411, 458568), (548, 343926), (579, 325512), (594, 317292), (648, 290851), (772, 244134), (792, 237969), (822, 229284), (891, 211528), (1096, 171963), (1158, 162756), (1188, 158646), (1233, 152856), (1507, 125064), (1544, 122067), (1644, 114642), (1737, 108504), (1782, 105764), (2123, 88776), (2316, 81378), (2376, 79323), (2466, 76428), (3014, 62532), (3288, 57321), (3474, 54252), (3564, 52882), (3699, 50952), (4246, 44388), (4521, 41688), (4632, 40689), (4932, 38214), (5211, 36168), (6028, 31266), (6369, 29592), (6948, 27126), (7128, 26441), (7398, 25476), (8492, 22194), (9042, 20844), (9864, 19107), (10422, 18084), (11097, 16984), (12056, 15633), (12738, 14796), (13563, 13896)]