188448512

素因数分解:

$2^8\times 7^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 108

約数和(自身を含む): 445293576

約数和(自身を除く): 256845064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 166, 181, 196, 224, 256, 332, 362, 392, 448, 581, 664, 724, 784, 896, 1162, 1267, 1328, 1448, 1568, 1792, 2324, 2534, 2656, 2896, 3136, 4067, 4648, 5068, 5312, 5792, 6272, 8134, 8869, 9296, 10136, 10624, 11584, 12544, 15023, 16268, 17738, 18592, 20272, 21248, 23168, 30046, 32536, 35476, 37184, 40544, 46336, 60092, 65072, 70952, 74368, 81088, 105161, 120184, 130144, 141904, 148736, 162176, 210322, 240368, 260288, 283808, 324352, 420644, 480736, 520576, 567616, 736127, 841288, 961472, 1041152, 1135232, 1472254, 1682576, 1922944, 2270464, 2944508, 3365152, 3845888, 5889016, 6730304, 11778032, 13460608, 23556064, 26921216, 47112128, 94224256, 188448512]

約数ペア:

[(1, 188448512), (2, 94224256), (4, 47112128), (7, 26921216), (8, 23556064), (14, 13460608), (16, 11778032), (28, 6730304), (32, 5889016), (49, 3845888), (56, 3365152), (64, 2944508), (83, 2270464), (98, 1922944), (112, 1682576), (128, 1472254), (166, 1135232), (181, 1041152), (196, 961472), (224, 841288), (256, 736127), (332, 567616), (362, 520576), (392, 480736), (448, 420644), (581, 324352), (664, 283808), (724, 260288), (784, 240368), (896, 210322), (1162, 162176), (1267, 148736), (1328, 141904), (1448, 130144), (1568, 120184), (1792, 105161), (2324, 81088), (2534, 74368), (2656, 70952), (2896, 65072), (3136, 60092), (4067, 46336), (4648, 40544), (5068, 37184), (5312, 35476), (5792, 32536), (6272, 30046), (8134, 23168), (8869, 21248), (9296, 20272), (10136, 18592), (10624, 17738), (11584, 16268), (12544, 15023)]