195763456

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3767}}^1$

素因数の和:3819

約数の個数: 72

約数和(自身を含む): 462107520

約数和(自身を除く): 266344064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 3767, 6496, 7424, 7534, 12992, 15068, 25984, 26369, 30136, 51968, 52738, 60272, 105476, 109243, 120544, 210952, 218486, 241088, 421904, 436972, 482176, 764701, 843808, 873944, 964352, 1529402, 1687616, 1747888, 3058804, 3375232, 3495776, 6117608, 6750464, 6991552, 12235216, 13983104, 24470432, 27966208, 48940864, 97881728, 195763456]

約数ペア:

[(1, 195763456), (2, 97881728), (4, 48940864), (7, 27966208), (8, 24470432), (14, 13983104), (16, 12235216), (28, 6991552), (29, 6750464), (32, 6117608), (56, 3495776), (58, 3375232), (64, 3058804), (112, 1747888), (116, 1687616), (128, 1529402), (203, 964352), (224, 873944), (232, 843808), (256, 764701), (406, 482176), (448, 436972), (464, 421904), (812, 241088), (896, 218486), (928, 210952), (1624, 120544), (1792, 109243), (1856, 105476), (3248, 60272), (3712, 52738), (3767, 51968), (6496, 30136), (7424, 26369), (7534, 25984), (12992, 15068)]