189012992

素因数分解:

$2^{10}\times 7^2\times {\mathrm{3767}}^1$

素因数の和:3801

約数の個数: 66

約数和(自身を含む): 439646472

約数和(自身を除く): 250633480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 3767, 6272, 7168, 7534, 12544, 15068, 25088, 26369, 30136, 50176, 52738, 60272, 105476, 120544, 184583, 210952, 241088, 369166, 421904, 482176, 738332, 843808, 964352, 1476664, 1687616, 1928704, 2953328, 3375232, 3857408, 5906656, 6750464, 11813312, 13500928, 23626624, 27001856, 47253248, 94506496, 189012992]

約数ペア:

[(1, 189012992), (2, 94506496), (4, 47253248), (7, 27001856), (8, 23626624), (14, 13500928), (16, 11813312), (28, 6750464), (32, 5906656), (49, 3857408), (56, 3375232), (64, 2953328), (98, 1928704), (112, 1687616), (128, 1476664), (196, 964352), (224, 843808), (256, 738332), (392, 482176), (448, 421904), (512, 369166), (784, 241088), (896, 210952), (1024, 184583), (1568, 120544), (1792, 105476), (3136, 60272), (3584, 52738), (3767, 50176), (6272, 30136), (7168, 26369), (7534, 25088), (12544, 15068)]