218958012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22279}}^1$

素因数の和:22312

約数の個数: 96

約数和(自身を含む): 698700800

約数和(自身を除く): 479742788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 22279, 44558, 66837, 89116, 133674, 155953, 200511, 267348, 289627, 311906, 401022, 467859, 579254, 601533, 623812, 802044, 868881, 935718, 1158508, 1203066, 1403577, 1737762, 1871436, 2027389, 2406132, 2606643, 2807154, 3475524, 4054778, 4210731, 5213286, 5614308, 6082167, 7819929, 8109556, 8421462, 10426572, 12164334, 15639858, 16842924, 18246501, 24328668, 31279716, 36493002, 54739503, 72986004, 109479006, 218958012]

約数ペア:

[(1, 218958012), (2, 109479006), (3, 72986004), (4, 54739503), (6, 36493002), (7, 31279716), (9, 24328668), (12, 18246501), (13, 16842924), (14, 15639858), (18, 12164334), (21, 10426572), (26, 8421462), (27, 8109556), (28, 7819929), (36, 6082167), (39, 5614308), (42, 5213286), (52, 4210731), (54, 4054778), (63, 3475524), (78, 2807154), (84, 2606643), (91, 2406132), (108, 2027389), (117, 1871436), (126, 1737762), (156, 1403577), (182, 1203066), (189, 1158508), (234, 935718), (252, 868881), (273, 802044), (351, 623812), (364, 601533), (378, 579254), (468, 467859), (546, 401022), (702, 311906), (756, 289627), (819, 267348), (1092, 200511), (1404, 155953), (1638, 133674), (2457, 89116), (3276, 66837), (4914, 44558), (9828, 22279)]