222048216

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 686476560

約数和(自身を除く): 464428344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 156, 162, 172, 216, 234, 258, 312, 324, 344, 351, 387, 468, 516, 559, 613, 648, 702, 774, 936, 1032, 1053, 1118, 1161, 1226, 1404, 1548, 1677, 1839, 2106, 2236, 2322, 2452, 2808, 3096, 3354, 3483, 3678, 4212, 4472, 4644, 4904, 5031, 5517, 6708, 6966, 7356, 7969, 8424, 9288, 10062, 11034, 13416, 13932, 14712, 15093, 15938, 16551, 20124, 22068, 23907, 26359, 27864, 30186, 31876, 33102, 40248, 44136, 45279, 47814, 49653, 52718, 60372, 63752, 66204, 71721, 79077, 90558, 95628, 99306, 105436, 120744, 132408, 143442, 158154, 181116, 191256, 198612, 210872, 215163, 237231, 286884, 316308, 342667, 362232, 397224, 430326, 474462, 573768, 632616, 645489, 685334, 711693, 860652, 948924, 1028001, 1290978, 1370668, 1423386, 1721304, 1897848, 2056002, 2135079, 2581956, 2741336, 2846772, 3084003, 4112004, 4270158, 5163912, 5693544, 6168006, 8224008, 8540316, 9252009, 12336012, 17080632, 18504018, 24672024, 27756027, 37008036, 55512054, 74016072, 111024108, 222048216]

約数ペア:

[(1, 222048216), (2, 111024108), (3, 74016072), (4, 55512054), (6, 37008036), (8, 27756027), (9, 24672024), (12, 18504018), (13, 17080632), (18, 12336012), (24, 9252009), (26, 8540316), (27, 8224008), (36, 6168006), (39, 5693544), (43, 5163912), (52, 4270158), (54, 4112004), (72, 3084003), (78, 2846772), (81, 2741336), (86, 2581956), (104, 2135079), (108, 2056002), (117, 1897848), (129, 1721304), (156, 1423386), (162, 1370668), (172, 1290978), (216, 1028001), (234, 948924), (258, 860652), (312, 711693), (324, 685334), (344, 645489), (351, 632616), (387, 573768), (468, 474462), (516, 430326), (559, 397224), (613, 362232), (648, 342667), (702, 316308), (774, 286884), (936, 237231), (1032, 215163), (1053, 210872), (1118, 198612), (1161, 191256), (1226, 181116), (1404, 158154), (1548, 143442), (1677, 132408), (1839, 120744), (2106, 105436), (2236, 99306), (2322, 95628), (2452, 90558), (2808, 79077), (3096, 71721), (3354, 66204), (3483, 63752), (3678, 60372), (4212, 52718), (4472, 49653), (4644, 47814), (4904, 45279), (5031, 44136), (5517, 40248), (6708, 33102), (6966, 31876), (7356, 30186), (7969, 27864), (8424, 26359), (9288, 23907), (10062, 22068), (11034, 20124), (13416, 16551), (13932, 15938), (14712, 15093)]