201352018

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{2213}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 354098304

約数和(自身を除く): 152746286

約数列:

[1, 2, 7, 14, 67, 97, 134, 194, 469, 679, 938, 1358, 2213, 4426, 6499, 12998, 15491, 30982, 45493, 90986, 148271, 214661, 296542, 429322, 1037897, 1502627, 2075794, 3005254, 14382287, 28764574, 100676009, 201352018]

約数ペア:

[(1, 201352018), (2, 100676009), (7, 28764574), (14, 14382287), (67, 3005254), (97, 2075794), (134, 1502627), (194, 1037897), (469, 429322), (679, 296542), (938, 214661), (1358, 148271), (2213, 90986), (4426, 45493), (6499, 30982), (12998, 15491)]