189596928

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1427}}^1$

素因数の和:1619

約数の個数: 72

約数和(自身を含む): 507876768

約数和(自身を除く): 318279840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 1427, 2076, 2768, 2854, 4152, 4281, 5536, 5708, 8304, 8562, 11072, 11416, 16608, 17124, 22144, 22832, 33216, 34248, 44288, 45664, 66432, 68496, 91328, 132864, 136992, 182656, 246871, 273984, 365312, 493742, 547968, 740613, 987484, 1095936, 1481226, 1974968, 2962452, 3949936, 5924904, 7899872, 11849808, 15799744, 23699616, 31599488, 47399232, 63198976, 94798464, 189596928]

約数ペア:

[(1, 189596928), (2, 94798464), (3, 63198976), (4, 47399232), (6, 31599488), (8, 23699616), (12, 15799744), (16, 11849808), (24, 7899872), (32, 5924904), (48, 3949936), (64, 2962452), (96, 1974968), (128, 1481226), (173, 1095936), (192, 987484), (256, 740613), (346, 547968), (384, 493742), (519, 365312), (692, 273984), (768, 246871), (1038, 182656), (1384, 136992), (1427, 132864), (2076, 91328), (2768, 68496), (2854, 66432), (4152, 45664), (4281, 44288), (5536, 34248), (5708, 33216), (8304, 22832), (8562, 22144), (11072, 17124), (11416, 16608)]