207945936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 180

約数和(自身を含む): 659127456

約数和(自身を除く): 451181520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 71, 72, 86, 88, 99, 129, 132, 142, 144, 172, 176, 198, 213, 258, 264, 284, 344, 387, 396, 426, 473, 516, 528, 568, 639, 688, 774, 781, 792, 852, 946, 1032, 1136, 1278, 1419, 1548, 1562, 1584, 1704, 1849, 1892, 2064, 2343, 2556, 2838, 3053, 3096, 3124, 3408, 3698, 3784, 4257, 4686, 5112, 5547, 5676, 6106, 6192, 6248, 7029, 7396, 7568, 8514, 9159, 9372, 10224, 11094, 11352, 12212, 12496, 14058, 14792, 16641, 17028, 18318, 18744, 20339, 22188, 22704, 24424, 27477, 28116, 29584, 33282, 33583, 34056, 36636, 37488, 40678, 44376, 48848, 54954, 56232, 61017, 66564, 67166, 68112, 73272, 81356, 88752, 100749, 109908, 112464, 122034, 131279, 133128, 134332, 146544, 162712, 183051, 201498, 219816, 244068, 262558, 266256, 268664, 302247, 325424, 366102, 393837, 402996, 439632, 488136, 525116, 537328, 604494, 732204, 787674, 805992, 976272, 1050232, 1181511, 1208988, 1444069, 1464408, 1575348, 1611984, 2100464, 2363022, 2417976, 2888138, 2928816, 3150696, 4332207, 4726044, 4835952, 5776276, 6301392, 8664414, 9452088, 11552552, 12996621, 17328828, 18904176, 23105104, 25993242, 34657656, 51986484, 69315312, 103972968, 207945936]

約数ペア:

[(1, 207945936), (2, 103972968), (3, 69315312), (4, 51986484), (6, 34657656), (8, 25993242), (9, 23105104), (11, 18904176), (12, 17328828), (16, 12996621), (18, 11552552), (22, 9452088), (24, 8664414), (33, 6301392), (36, 5776276), (43, 4835952), (44, 4726044), (48, 4332207), (66, 3150696), (71, 2928816), (72, 2888138), (86, 2417976), (88, 2363022), (99, 2100464), (129, 1611984), (132, 1575348), (142, 1464408), (144, 1444069), (172, 1208988), (176, 1181511), (198, 1050232), (213, 976272), (258, 805992), (264, 787674), (284, 732204), (344, 604494), (387, 537328), (396, 525116), (426, 488136), (473, 439632), (516, 402996), (528, 393837), (568, 366102), (639, 325424), (688, 302247), (774, 268664), (781, 266256), (792, 262558), (852, 244068), (946, 219816), (1032, 201498), (1136, 183051), (1278, 162712), (1419, 146544), (1548, 134332), (1562, 133128), (1584, 131279), (1704, 122034), (1849, 112464), (1892, 109908), (2064, 100749), (2343, 88752), (2556, 81356), (2838, 73272), (3053, 68112), (3096, 67166), (3124, 66564), (3408, 61017), (3698, 56232), (3784, 54954), (4257, 48848), (4686, 44376), (5112, 40678), (5547, 37488), (5676, 36636), (6106, 34056), (6192, 33583), (6248, 33282), (7029, 29584), (7396, 28116), (7568, 27477), (8514, 24424), (9159, 22704), (9372, 22188), (10224, 20339), (11094, 18744), (11352, 18318), (12212, 17028), (12496, 16641), (14058, 14792)]