209764352

素因数分解:

$2^{14}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 503301120

約数和(自身を除く): 293536768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 62, 64, 112, 118, 124, 128, 217, 224, 236, 248, 256, 413, 434, 448, 472, 496, 512, 826, 868, 896, 944, 992, 1024, 1652, 1736, 1792, 1829, 1888, 1984, 2048, 3304, 3472, 3584, 3658, 3776, 3968, 4096, 6608, 6944, 7168, 7316, 7552, 7936, 8192, 12803, 13216, 13888, 14336, 14632, 15104, 15872, 16384, 25606, 26432, 27776, 28672, 29264, 30208, 31744, 51212, 52864, 55552, 57344, 58528, 60416, 63488, 102424, 105728, 111104, 114688, 117056, 120832, 126976, 204848, 211456, 222208, 234112, 241664, 253952, 409696, 422912, 444416, 468224, 483328, 507904, 819392, 845824, 888832, 936448, 966656, 1638784, 1691648, 1777664, 1872896, 3277568, 3383296, 3555328, 3745792, 6555136, 6766592, 7491584, 13110272, 14983168, 26220544, 29966336, 52441088, 104882176, 209764352]

約数ペア:

[(1, 209764352), (2, 104882176), (4, 52441088), (7, 29966336), (8, 26220544), (14, 14983168), (16, 13110272), (28, 7491584), (31, 6766592), (32, 6555136), (56, 3745792), (59, 3555328), (62, 3383296), (64, 3277568), (112, 1872896), (118, 1777664), (124, 1691648), (128, 1638784), (217, 966656), (224, 936448), (236, 888832), (248, 845824), (256, 819392), (413, 507904), (434, 483328), (448, 468224), (472, 444416), (496, 422912), (512, 409696), (826, 253952), (868, 241664), (896, 234112), (944, 222208), (992, 211456), (1024, 204848), (1652, 126976), (1736, 120832), (1792, 117056), (1829, 114688), (1888, 111104), (1984, 105728), (2048, 102424), (3304, 63488), (3472, 60416), (3584, 58528), (3658, 57344), (3776, 55552), (3968, 52864), (4096, 51212), (6608, 31744), (6944, 30208), (7168, 29264), (7316, 28672), (7552, 27776), (7936, 26432), (8192, 25606), (12803, 16384), (13216, 15872), (13888, 15104), (14336, 14632)]