243669552

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 737220672

約数和(自身を除く): 493551120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 294, 336, 392, 422, 491, 588, 633, 784, 844, 982, 1176, 1266, 1473, 1477, 1688, 1964, 2352, 2532, 2946, 2954, 3376, 3437, 3928, 4431, 5064, 5892, 5908, 6874, 7856, 8862, 10128, 10311, 10339, 11784, 11816, 13748, 17724, 20622, 20678, 23568, 23632, 24059, 27496, 31017, 35448, 41244, 41356, 48118, 54992, 62034, 70896, 72177, 82488, 82712, 96236, 103601, 124068, 144354, 164976, 165424, 192472, 207202, 248136, 288708, 310803, 384944, 414404, 496272, 577416, 621606, 725207, 828808, 1154832, 1243212, 1450414, 1657616, 2175621, 2486424, 2900828, 4351242, 4972848, 5076449, 5801656, 8702484, 10152898, 11603312, 15229347, 17404968, 20305796, 30458694, 34809936, 40611592, 60917388, 81223184, 121834776, 243669552]

約数ペア:

[(1, 243669552), (2, 121834776), (3, 81223184), (4, 60917388), (6, 40611592), (7, 34809936), (8, 30458694), (12, 20305796), (14, 17404968), (16, 15229347), (21, 11603312), (24, 10152898), (28, 8702484), (42, 5801656), (48, 5076449), (49, 4972848), (56, 4351242), (84, 2900828), (98, 2486424), (112, 2175621), (147, 1657616), (168, 1450414), (196, 1243212), (211, 1154832), (294, 828808), (336, 725207), (392, 621606), (422, 577416), (491, 496272), (588, 414404), (633, 384944), (784, 310803), (844, 288708), (982, 248136), (1176, 207202), (1266, 192472), (1473, 165424), (1477, 164976), (1688, 144354), (1964, 124068), (2352, 103601), (2532, 96236), (2946, 82712), (2954, 82488), (3376, 72177), (3437, 70896), (3928, 62034), (4431, 54992), (5064, 48118), (5892, 41356), (5908, 41244), (6874, 35448), (7856, 31017), (8862, 27496), (10128, 24059), (10311, 23632), (10339, 23568), (11784, 20678), (11816, 20622), (13748, 17724)]