214797688

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93553}}^1$

素因数の和:93607

約数の個数: 32

約数和(自身を含む): 471512160

約数和(自身を除く): 256714472

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 93553, 187106, 374212, 654871, 748424, 1309742, 2619484, 3835673, 5238968, 7671346, 15342692, 26849711, 30685384, 53699422, 107398844, 214797688]

約数ペア:

[(1, 214797688), (2, 107398844), (4, 53699422), (7, 30685384), (8, 26849711), (14, 15342692), (28, 7671346), (41, 5238968), (56, 3835673), (82, 2619484), (164, 1309742), (287, 748424), (328, 654871), (574, 374212), (1148, 187106), (2296, 93553)]