191790592

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 80

約数和(自身を含む): 445864320

約数和(自身を除く): 254073728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 512, 826, 896, 907, 944, 1652, 1792, 1814, 1888, 3304, 3584, 3628, 3776, 6349, 6608, 7256, 7552, 12698, 13216, 14512, 15104, 25396, 26432, 29024, 30208, 50792, 52864, 53513, 58048, 101584, 105728, 107026, 116096, 203168, 211456, 214052, 232192, 374591, 406336, 428104, 464384, 749182, 812672, 856208, 1498364, 1625344, 1712416, 2996728, 3250688, 3424832, 5993456, 6849664, 11986912, 13699328, 23973824, 27398656, 47947648, 95895296, 191790592]

約数ペア:

[(1, 191790592), (2, 95895296), (4, 47947648), (7, 27398656), (8, 23973824), (14, 13699328), (16, 11986912), (28, 6849664), (32, 5993456), (56, 3424832), (59, 3250688), (64, 2996728), (112, 1712416), (118, 1625344), (128, 1498364), (224, 856208), (236, 812672), (256, 749182), (413, 464384), (448, 428104), (472, 406336), (512, 374591), (826, 232192), (896, 214052), (907, 211456), (944, 203168), (1652, 116096), (1792, 107026), (1814, 105728), (1888, 101584), (3304, 58048), (3584, 53513), (3628, 52864), (3776, 50792), (6349, 30208), (6608, 29024), (7256, 26432), (7552, 25396), (12698, 15104), (13216, 14512)]