210752708

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{3517}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 375891264

約数和(自身を除く): 165138556

約数列:

[1, 2, 4, 71, 142, 211, 284, 422, 844, 3517, 7034, 14068, 14981, 29962, 59924, 249707, 499414, 742087, 998828, 1484174, 2968348, 52688177, 105376354, 210752708]

約数ペア:

[(1, 210752708), (2, 105376354), (4, 52688177), (71, 2968348), (142, 1484174), (211, 998828), (284, 742087), (422, 499414), (844, 249707), (3517, 59924), (7034, 29962), (14068, 14981)]