242775596

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{30211}}^1$

素因数の和:30270

約数の個数: 36

約数和(自身を含む): 506292696

約数和(自身を除く): 263517100

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 4018, 8036, 30211, 60422, 120844, 211477, 422954, 845908, 1238651, 1480339, 2477302, 2960678, 4954604, 5921356, 8670557, 17341114, 34682228, 60693899, 121387798, 242775596]

約数ペア:

[(1, 242775596), (2, 121387798), (4, 60693899), (7, 34682228), (14, 17341114), (28, 8670557), (41, 5921356), (49, 4954604), (82, 2960678), (98, 2477302), (164, 1480339), (196, 1238651), (287, 845908), (574, 422954), (1148, 211477), (2009, 120844), (4018, 60422), (8036, 30211)]