188409984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2417}}^1$

素因数の和:2470

約数の個数: 128

約数和(自身を含む): 591926400

約数和(自身を除く): 403516416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2417, 2436, 2688, 2784, 3248, 3712, 4834, 4872, 5568, 6496, 7251, 9668, 9744, 11136, 12992, 14502, 16919, 19336, 19488, 25984, 29004, 33838, 38672, 38976, 50757, 58008, 67676, 70093, 77344, 77952, 101514, 116016, 135352, 140186, 154688, 203028, 210279, 232032, 270704, 280372, 309376, 406056, 420558, 464064, 490651, 541408, 560744, 812112, 841116, 928128, 981302, 1082816, 1121488, 1471953, 1624224, 1682232, 1962604, 2165632, 2242976, 2943906, 3248448, 3364464, 3925208, 4485952, 5887812, 6496896, 6728928, 7850416, 8971904, 11775624, 13457856, 15700832, 23551248, 26915712, 31401664, 47102496, 62803328, 94204992, 188409984]

約数ペア:

[(1, 188409984), (2, 94204992), (3, 62803328), (4, 47102496), (6, 31401664), (7, 26915712), (8, 23551248), (12, 15700832), (14, 13457856), (16, 11775624), (21, 8971904), (24, 7850416), (28, 6728928), (29, 6496896), (32, 5887812), (42, 4485952), (48, 3925208), (56, 3364464), (58, 3248448), (64, 2943906), (84, 2242976), (87, 2165632), (96, 1962604), (112, 1682232), (116, 1624224), (128, 1471953), (168, 1121488), (174, 1082816), (192, 981302), (203, 928128), (224, 841116), (232, 812112), (336, 560744), (348, 541408), (384, 490651), (406, 464064), (448, 420558), (464, 406056), (609, 309376), (672, 280372), (696, 270704), (812, 232032), (896, 210279), (928, 203028), (1218, 154688), (1344, 140186), (1392, 135352), (1624, 116016), (1856, 101514), (2417, 77952), (2436, 77344), (2688, 70093), (2784, 67676), (3248, 58008), (3712, 50757), (4834, 38976), (4872, 38672), (5568, 33838), (6496, 29004), (7251, 25984), (9668, 19488), (9744, 19336), (11136, 16919), (12992, 14502)]