247989192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8779}}^1$

素因数の和:8906

約数の個数: 64

約数和(自身を含む): 682732800

約数和(自身を除く): 434743608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 3531, 4708, 7062, 8779, 9416, 14124, 17558, 26337, 28248, 35116, 52674, 70232, 96569, 105348, 193138, 210696, 289707, 386276, 579414, 772552, 939353, 1158828, 1878706, 2317656, 2818059, 3757412, 5636118, 7514824, 10332883, 11272236, 20665766, 22544472, 30998649, 41331532, 61997298, 82663064, 123994596, 247989192]

約数ペア:

[(1, 247989192), (2, 123994596), (3, 82663064), (4, 61997298), (6, 41331532), (8, 30998649), (11, 22544472), (12, 20665766), (22, 11272236), (24, 10332883), (33, 7514824), (44, 5636118), (66, 3757412), (88, 2818059), (107, 2317656), (132, 1878706), (214, 1158828), (264, 939353), (321, 772552), (428, 579414), (642, 386276), (856, 289707), (1177, 210696), (1284, 193138), (2354, 105348), (2568, 96569), (3531, 70232), (4708, 52674), (7062, 35116), (8779, 28248), (9416, 26337), (14124, 17558)]