217686636

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 580608000

約数和(自身を除く): 362921364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 127, 177, 236, 254, 269, 354, 381, 508, 531, 538, 708, 762, 807, 1062, 1076, 1143, 1524, 1593, 1614, 2124, 2286, 2421, 3186, 3228, 3429, 4572, 4842, 6372, 6858, 7263, 7493, 9684, 13716, 14526, 14986, 15871, 22479, 29052, 29972, 31742, 34163, 44958, 47613, 63484, 67437, 68326, 89916, 95226, 102489, 134874, 136652, 142839, 190452, 202311, 204978, 269748, 285678, 307467, 404622, 409956, 428517, 571356, 614934, 809244, 857034, 922401, 1229868, 1714068, 1844802, 2015617, 3689604, 4031234, 6046851, 8062468, 12093702, 18140553, 24187404, 36281106, 54421659, 72562212, 108843318, 217686636]

約数ペア:

[(1, 217686636), (2, 108843318), (3, 72562212), (4, 54421659), (6, 36281106), (9, 24187404), (12, 18140553), (18, 12093702), (27, 8062468), (36, 6046851), (54, 4031234), (59, 3689604), (108, 2015617), (118, 1844802), (127, 1714068), (177, 1229868), (236, 922401), (254, 857034), (269, 809244), (354, 614934), (381, 571356), (508, 428517), (531, 409956), (538, 404622), (708, 307467), (762, 285678), (807, 269748), (1062, 204978), (1076, 202311), (1143, 190452), (1524, 142839), (1593, 136652), (1614, 134874), (2124, 102489), (2286, 95226), (2421, 89916), (3186, 68326), (3228, 67437), (3429, 63484), (4572, 47613), (4842, 44958), (6372, 34163), (6858, 31742), (7263, 29972), (7493, 29052), (9684, 22479), (13716, 15871), (14526, 14986)]