201374798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 322430976

約数和(自身を除く): 121056178

約数列:

[1, 2, 23, 46, 67, 134, 223, 293, 446, 586, 1541, 3082, 5129, 6739, 10258, 13478, 14941, 19631, 29882, 39262, 65339, 130678, 343643, 451513, 687286, 903026, 1502797, 3005594, 4377713, 8755426, 100687399, 201374798]

約数ペア:

[(1, 201374798), (2, 100687399), (23, 8755426), (46, 4377713), (67, 3005594), (134, 1502797), (223, 903026), (293, 687286), (446, 451513), (586, 343643), (1541, 130678), (3082, 65339), (5129, 39262), (6739, 29882), (10258, 19631), (13478, 14941)]