228549328

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 552717600

約数和(自身を除く): 324168272

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 67, 76, 98, 112, 133, 134, 152, 196, 229, 266, 268, 304, 392, 458, 469, 532, 536, 784, 916, 931, 938, 1064, 1072, 1273, 1603, 1832, 1862, 1876, 2128, 2546, 3206, 3283, 3664, 3724, 3752, 4351, 5092, 6412, 6566, 7448, 7504, 8702, 8911, 10184, 11221, 12824, 13132, 14896, 15343, 17404, 17822, 20368, 22442, 25648, 26264, 30457, 30686, 34808, 35644, 44884, 52528, 60914, 61372, 62377, 69616, 71288, 89768, 107401, 121828, 122744, 124754, 142576, 179536, 213199, 214802, 243656, 245488, 249508, 291517, 426398, 429604, 487312, 499016, 583034, 751807, 852796, 859208, 998032, 1166068, 1503614, 1705592, 1718416, 2040619, 2332136, 3007228, 3411184, 4081238, 4664272, 6014456, 8162476, 12028912, 14284333, 16324952, 28568666, 32649904, 57137332, 114274664, 228549328]

約数ペア:

[(1, 228549328), (2, 114274664), (4, 57137332), (7, 32649904), (8, 28568666), (14, 16324952), (16, 14284333), (19, 12028912), (28, 8162476), (38, 6014456), (49, 4664272), (56, 4081238), (67, 3411184), (76, 3007228), (98, 2332136), (112, 2040619), (133, 1718416), (134, 1705592), (152, 1503614), (196, 1166068), (229, 998032), (266, 859208), (268, 852796), (304, 751807), (392, 583034), (458, 499016), (469, 487312), (532, 429604), (536, 426398), (784, 291517), (916, 249508), (931, 245488), (938, 243656), (1064, 214802), (1072, 213199), (1273, 179536), (1603, 142576), (1832, 124754), (1862, 122744), (1876, 121828), (2128, 107401), (2546, 89768), (3206, 71288), (3283, 69616), (3664, 62377), (3724, 61372), (3752, 60914), (4351, 52528), (5092, 44884), (6412, 35644), (6566, 34808), (7448, 30686), (7504, 30457), (8702, 26264), (8911, 25648), (10184, 22442), (11221, 20368), (12824, 17822), (13132, 17404), (14896, 15343)]