252364450177

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{191413}}^1$

素因数の和:191893

約数の個数: 32

約数和(自身を含む): 317532856320

約数和(自身を除く): 65168406143

約数列:

[1, 7, 19, 23, 133, 161, 431, 437, 3017, 3059, 8189, 9913, 57323, 69391, 188347, 191413, 1318429, 1339891, 3636847, 4402499, 25457929, 30817493, 82499003, 83647481, 577493021, 585532367, 1567481057, 1897477069, 10972367399, 13282339483, 36052064311, 252364450177]

約数ペア:

[(1, 252364450177), (7, 36052064311), (19, 13282339483), (23, 10972367399), (133, 1897477069), (161, 1567481057), (431, 585532367), (437, 577493021), (3017, 83647481), (3059, 82499003), (8189, 30817493), (9913, 25457929), (57323, 4402499), (69391, 3636847), (188347, 1339891), (191413, 1318429)]