209754432

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 168

約数和(自身を含む): 658075392

約数和(自身を除く): 448320960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 576, 612, 691, 744, 816, 992, 1054, 1088, 1116, 1224, 1382, 1488, 1581, 1632, 1984, 2073, 2108, 2232, 2448, 2764, 2976, 3162, 3264, 4146, 4216, 4464, 4743, 4896, 5528, 5952, 6219, 6324, 8292, 8432, 8928, 9486, 9792, 11056, 11747, 12438, 12648, 16584, 16864, 17856, 18972, 21421, 22112, 23494, 24876, 25296, 33168, 33728, 35241, 37944, 42842, 44224, 46988, 49752, 50592, 64263, 66336, 70482, 75888, 85684, 93976, 99504, 101184, 105723, 128526, 132672, 140964, 151776, 171368, 187952, 192789, 199008, 211446, 257052, 281928, 303552, 342736, 364157, 375904, 385578, 398016, 422892, 514104, 563856, 685472, 728314, 751808, 771156, 845784, 1028208, 1092471, 1127712, 1370944, 1456628, 1542312, 1691568, 2056416, 2184942, 2255424, 2913256, 3084624, 3277413, 3383136, 4112832, 4369884, 5826512, 6169248, 6554826, 6766272, 8739768, 11653024, 12338496, 13109652, 17479536, 23306048, 26219304, 34959072, 52438608, 69918144, 104877216, 209754432]

約数ペア:

[(1, 209754432), (2, 104877216), (3, 69918144), (4, 52438608), (6, 34959072), (8, 26219304), (9, 23306048), (12, 17479536), (16, 13109652), (17, 12338496), (18, 11653024), (24, 8739768), (31, 6766272), (32, 6554826), (34, 6169248), (36, 5826512), (48, 4369884), (51, 4112832), (62, 3383136), (64, 3277413), (68, 3084624), (72, 2913256), (93, 2255424), (96, 2184942), (102, 2056416), (124, 1691568), (136, 1542312), (144, 1456628), (153, 1370944), (186, 1127712), (192, 1092471), (204, 1028208), (248, 845784), (272, 771156), (279, 751808), (288, 728314), (306, 685472), (372, 563856), (408, 514104), (496, 422892), (527, 398016), (544, 385578), (558, 375904), (576, 364157), (612, 342736), (691, 303552), (744, 281928), (816, 257052), (992, 211446), (1054, 199008), (1088, 192789), (1116, 187952), (1224, 171368), (1382, 151776), (1488, 140964), (1581, 132672), (1632, 128526), (1984, 105723), (2073, 101184), (2108, 99504), (2232, 93976), (2448, 85684), (2764, 75888), (2976, 70482), (3162, 66336), (3264, 64263), (4146, 50592), (4216, 49752), (4464, 46988), (4743, 44224), (4896, 42842), (5528, 37944), (5952, 35241), (6219, 33728), (6324, 33168), (8292, 25296), (8432, 24876), (8928, 23494), (9486, 22112), (9792, 21421), (11056, 18972), (11747, 17856), (12438, 16864), (12648, 16584)]