201374464

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{2179}}^1$

素因数の和:2233

約数の個数: 54

約数和(自身を含む): 424426380

約数和(自身を除く): 223051916

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 361, 608, 722, 1216, 1444, 2179, 2432, 2888, 4358, 4864, 5776, 8716, 11552, 17432, 23104, 34864, 41401, 46208, 69728, 82802, 92416, 139456, 165604, 278912, 331208, 557824, 662416, 786619, 1324832, 1573238, 2649664, 3146476, 5299328, 6292952, 10598656, 12585904, 25171808, 50343616, 100687232, 201374464]

約数ペア:

[(1, 201374464), (2, 100687232), (4, 50343616), (8, 25171808), (16, 12585904), (19, 10598656), (32, 6292952), (38, 5299328), (64, 3146476), (76, 2649664), (128, 1573238), (152, 1324832), (256, 786619), (304, 662416), (361, 557824), (608, 331208), (722, 278912), (1216, 165604), (1444, 139456), (2179, 92416), (2432, 82802), (2888, 69728), (4358, 46208), (4864, 41401), (5776, 34864), (8716, 23104), (11552, 17432)]