192387328

素因数分解:

$2^8\times 7^4\times {\mathrm{313}}^1$

素因数の和:357

約数の個数: 90

約数和(自身を含む): 449431654

約数和(自身を除く): 257044326

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 313, 343, 392, 448, 626, 686, 784, 896, 1252, 1372, 1568, 1792, 2191, 2401, 2504, 2744, 3136, 4382, 4802, 5008, 5488, 6272, 8764, 9604, 10016, 10976, 12544, 15337, 17528, 19208, 20032, 21952, 30674, 35056, 38416, 40064, 43904, 61348, 70112, 76832, 80128, 87808, 107359, 122696, 140224, 153664, 214718, 245392, 280448, 307328, 429436, 490784, 560896, 614656, 751513, 858872, 981568, 1503026, 1717744, 1963136, 3006052, 3435488, 3926272, 6012104, 6870976, 12024208, 13741952, 24048416, 27483904, 48096832, 96193664, 192387328]

約数ペア:

[(1, 192387328), (2, 96193664), (4, 48096832), (7, 27483904), (8, 24048416), (14, 13741952), (16, 12024208), (28, 6870976), (32, 6012104), (49, 3926272), (56, 3435488), (64, 3006052), (98, 1963136), (112, 1717744), (128, 1503026), (196, 981568), (224, 858872), (256, 751513), (313, 614656), (343, 560896), (392, 490784), (448, 429436), (626, 307328), (686, 280448), (784, 245392), (896, 214718), (1252, 153664), (1372, 140224), (1568, 122696), (1792, 107359), (2191, 87808), (2401, 80128), (2504, 76832), (2744, 70112), (3136, 61348), (4382, 43904), (4802, 40064), (5008, 38416), (5488, 35056), (6272, 30674), (8764, 21952), (9604, 20032), (10016, 19208), (10976, 17528), (12544, 15337)]