217378896

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3241

約数の個数: 120

約数和(自身を含む): 675983520

約数和(自身を除く): 458604624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 3187, 3248, 4263, 4872, 5684, 6374, 8526, 9561, 9744, 11368, 12748, 17052, 19122, 22309, 22736, 25496, 34104, 38244, 44618, 50992, 66927, 68208, 76488, 89236, 92423, 133854, 152976, 156163, 178472, 184846, 267708, 277269, 312326, 356944, 369692, 468489, 535416, 554538, 624652, 646961, 739384, 936978, 1070832, 1109076, 1249304, 1293922, 1478768, 1873956, 1940883, 2218152, 2498608, 2587844, 3747912, 3881766, 4436304, 4528727, 5175688, 7495824, 7763532, 9057454, 10351376, 13586181, 15527064, 18114908, 27172362, 31054128, 36229816, 54344724, 72459632, 108689448, 217378896]

約数ペア:

[(1, 217378896), (2, 108689448), (3, 72459632), (4, 54344724), (6, 36229816), (7, 31054128), (8, 27172362), (12, 18114908), (14, 15527064), (16, 13586181), (21, 10351376), (24, 9057454), (28, 7763532), (29, 7495824), (42, 5175688), (48, 4528727), (49, 4436304), (56, 3881766), (58, 3747912), (84, 2587844), (87, 2498608), (98, 2218152), (112, 1940883), (116, 1873956), (147, 1478768), (168, 1293922), (174, 1249304), (196, 1109076), (203, 1070832), (232, 936978), (294, 739384), (336, 646961), (348, 624652), (392, 554538), (406, 535416), (464, 468489), (588, 369692), (609, 356944), (696, 312326), (784, 277269), (812, 267708), (1176, 184846), (1218, 178472), (1392, 156163), (1421, 152976), (1624, 133854), (2352, 92423), (2436, 89236), (2842, 76488), (3187, 68208), (3248, 66927), (4263, 50992), (4872, 44618), (5684, 38244), (6374, 34104), (8526, 25496), (9561, 22736), (9744, 22309), (11368, 19122), (12748, 17052)]