211121694

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 96

約数和(自身を含む): 553739040

約数和(自身を除く): 342617346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 73, 98, 126, 146, 147, 189, 219, 294, 378, 438, 441, 511, 657, 882, 1022, 1093, 1314, 1323, 1533, 1971, 2186, 2646, 3066, 3279, 3577, 3942, 4599, 6558, 7154, 7651, 9198, 9837, 10731, 13797, 15302, 19674, 21462, 22953, 27594, 29511, 32193, 45906, 53557, 59022, 64386, 68859, 79789, 96579, 107114, 137718, 159578, 160671, 193158, 206577, 239367, 321342, 413154, 478734, 482013, 558523, 718101, 964026, 1117046, 1436202, 1446039, 1675569, 2154303, 2892078, 3351138, 3909661, 4308606, 5026707, 7819322, 10053414, 11728983, 15080121, 23457966, 30160242, 35186949, 70373898, 105560847, 211121694]

約数ペア:

[(1, 211121694), (2, 105560847), (3, 70373898), (6, 35186949), (7, 30160242), (9, 23457966), (14, 15080121), (18, 11728983), (21, 10053414), (27, 7819322), (42, 5026707), (49, 4308606), (54, 3909661), (63, 3351138), (73, 2892078), (98, 2154303), (126, 1675569), (146, 1446039), (147, 1436202), (189, 1117046), (219, 964026), (294, 718101), (378, 558523), (438, 482013), (441, 478734), (511, 413154), (657, 321342), (882, 239367), (1022, 206577), (1093, 193158), (1314, 160671), (1323, 159578), (1533, 137718), (1971, 107114), (2186, 96579), (2646, 79789), (3066, 68859), (3279, 64386), (3577, 59022), (3942, 53557), (4599, 45906), (6558, 32193), (7154, 29511), (7651, 27594), (9198, 22953), (9837, 21462), (10731, 19674), (13797, 15302)]