196753664

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{2129}}^1$

素因数の和:2183

約数の個数: 54

約数和(自身を含む): 414691830

約数和(自身を除く): 217938166

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 2129, 2432, 2888, 4258, 4864, 5776, 8516, 11552, 17032, 23104, 34064, 40451, 46208, 68128, 80902, 92416, 136256, 161804, 272512, 323608, 545024, 647216, 768569, 1294432, 1537138, 2588864, 3074276, 5177728, 6148552, 10355456, 12297104, 24594208, 49188416, 98376832, 196753664]

約数ペア:

[(1, 196753664), (2, 98376832), (4, 49188416), (8, 24594208), (16, 12297104), (19, 10355456), (32, 6148552), (38, 5177728), (64, 3074276), (76, 2588864), (128, 1537138), (152, 1294432), (256, 768569), (304, 647216), (361, 545024), (608, 323608), (722, 272512), (1216, 161804), (1444, 136256), (2129, 92416), (2432, 80902), (2888, 68128), (4258, 46208), (4864, 40451), (5776, 34064), (8516, 23104), (11552, 17032)]