202365198

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 519480000

約数和(自身を除く): 317114802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 343, 438, 441, 449, 511, 657, 686, 882, 898, 1022, 1029, 1314, 1347, 1533, 2058, 2694, 3066, 3087, 3143, 3577, 4041, 4599, 6174, 6286, 7154, 8082, 9198, 9429, 10731, 18858, 21462, 22001, 25039, 28287, 32193, 32777, 44002, 50078, 56574, 64386, 65554, 66003, 75117, 98331, 132006, 150234, 154007, 196662, 198009, 225351, 229439, 294993, 308014, 396018, 450702, 458878, 462021, 589986, 688317, 924042, 1376634, 1386063, 1606073, 2064951, 2772126, 3212146, 4129902, 4818219, 9636438, 11242511, 14454657, 22485022, 28909314, 33727533, 67455066, 101182599, 202365198]

約数ペア:

[(1, 202365198), (2, 101182599), (3, 67455066), (6, 33727533), (7, 28909314), (9, 22485022), (14, 14454657), (18, 11242511), (21, 9636438), (42, 4818219), (49, 4129902), (63, 3212146), (73, 2772126), (98, 2064951), (126, 1606073), (146, 1386063), (147, 1376634), (219, 924042), (294, 688317), (343, 589986), (438, 462021), (441, 458878), (449, 450702), (511, 396018), (657, 308014), (686, 294993), (882, 229439), (898, 225351), (1022, 198009), (1029, 196662), (1314, 154007), (1347, 150234), (1533, 132006), (2058, 98331), (2694, 75117), (3066, 66003), (3087, 65554), (3143, 64386), (3577, 56574), (4041, 50078), (4599, 44002), (6174, 32777), (6286, 32193), (7154, 28287), (8082, 25039), (9198, 22001), (9429, 21462), (10731, 18858)]