201331834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 347203584

約数和(自身を除く): 145871750

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 1133, 2266, 2369, 3863, 4738, 7726, 26059, 42493, 52118, 84986, 88849, 177698, 397889, 795778, 977339, 1954678, 4376779, 8753558, 9151447, 18302894, 100665917, 201331834]

約数ペア:

[(1, 201331834), (2, 100665917), (11, 18302894), (22, 9151447), (23, 8753558), (46, 4376779), (103, 1954678), (206, 977339), (253, 795778), (506, 397889), (1133, 177698), (2266, 88849), (2369, 84986), (3863, 52118), (4738, 42493), (7726, 26059)]