212570624

素因数分解:

$2^9\times 7^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 120

約数和(自身を含む): 509638140

約数和(自身を除く): 297067516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 229, 256, 259, 296, 392, 448, 458, 512, 518, 592, 784, 896, 916, 1036, 1184, 1568, 1603, 1792, 1813, 1832, 2072, 2368, 3136, 3206, 3584, 3626, 3664, 4144, 4736, 6272, 6412, 7252, 7328, 8288, 8473, 9472, 11221, 12544, 12824, 14504, 14656, 16576, 16946, 18944, 22442, 25088, 25648, 29008, 29312, 33152, 33892, 44884, 51296, 58016, 58624, 59311, 66304, 67784, 89768, 102592, 116032, 117248, 118622, 132608, 135568, 179536, 205184, 232064, 237244, 271136, 359072, 410368, 415177, 464128, 474488, 542272, 718144, 820736, 830354, 928256, 948976, 1084544, 1436288, 1660708, 1897952, 2169088, 2872576, 3321416, 3795904, 4338176, 5745152, 6642832, 7591808, 13285664, 15183616, 26571328, 30367232, 53142656, 106285312, 212570624]

約数ペア:

[(1, 212570624), (2, 106285312), (4, 53142656), (7, 30367232), (8, 26571328), (14, 15183616), (16, 13285664), (28, 7591808), (32, 6642832), (37, 5745152), (49, 4338176), (56, 3795904), (64, 3321416), (74, 2872576), (98, 2169088), (112, 1897952), (128, 1660708), (148, 1436288), (196, 1084544), (224, 948976), (229, 928256), (256, 830354), (259, 820736), (296, 718144), (392, 542272), (448, 474488), (458, 464128), (512, 415177), (518, 410368), (592, 359072), (784, 271136), (896, 237244), (916, 232064), (1036, 205184), (1184, 179536), (1568, 135568), (1603, 132608), (1792, 118622), (1813, 117248), (1832, 116032), (2072, 102592), (2368, 89768), (3136, 67784), (3206, 66304), (3584, 59311), (3626, 58624), (3664, 58016), (4144, 51296), (4736, 44884), (6272, 33892), (6412, 33152), (7252, 29312), (7328, 29008), (8288, 25648), (8473, 25088), (9472, 22442), (11221, 18944), (12544, 16946), (12824, 16576), (14504, 14656)]