266752668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34897}}^1$

素因数の和:34931

約数の個数: 72

約数和(自身を含む): 779760912

約数和(自身を除く): 513008244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 34897, 69794, 104691, 139588, 209382, 244279, 418764, 453661, 488558, 732837, 907322, 977116, 1360983, 1465674, 1709953, 1814644, 2721966, 2931348, 3175627, 3419906, 5129859, 5443932, 6351254, 6839812, 9526881, 10259718, 12702508, 19053762, 20519436, 22229389, 38107524, 44458778, 66688167, 88917556, 133376334, 266752668]

約数ペア:

[(1, 266752668), (2, 133376334), (3, 88917556), (4, 66688167), (6, 44458778), (7, 38107524), (12, 22229389), (13, 20519436), (14, 19053762), (21, 12702508), (26, 10259718), (28, 9526881), (39, 6839812), (42, 6351254), (49, 5443932), (52, 5129859), (78, 3419906), (84, 3175627), (91, 2931348), (98, 2721966), (147, 1814644), (156, 1709953), (182, 1465674), (196, 1360983), (273, 977116), (294, 907322), (364, 732837), (546, 488558), (588, 453661), (637, 418764), (1092, 244279), (1274, 209382), (1911, 139588), (2548, 104691), (3822, 69794), (7644, 34897)]