189268576

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6396

約数の個数: 72

約数和(自身を含む): 456344280

約数和(自身を除く): 267075704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 6353, 7448, 12706, 14896, 25412, 29792, 44471, 50824, 88942, 101648, 120707, 177884, 203296, 241414, 311297, 355768, 482828, 622594, 711536, 844949, 965656, 1245188, 1423072, 1689898, 1931312, 2490376, 3379796, 3862624, 4980752, 5914643, 6759592, 9961504, 11829286, 13519184, 23658572, 27038368, 47317144, 94634288, 189268576]

約数ペア:

[(1, 189268576), (2, 94634288), (4, 47317144), (7, 27038368), (8, 23658572), (14, 13519184), (16, 11829286), (19, 9961504), (28, 6759592), (32, 5914643), (38, 4980752), (49, 3862624), (56, 3379796), (76, 2490376), (98, 1931312), (112, 1689898), (133, 1423072), (152, 1245188), (196, 965656), (224, 844949), (266, 711536), (304, 622594), (392, 482828), (532, 355768), (608, 311297), (784, 241414), (931, 203296), (1064, 177884), (1568, 120707), (1862, 101648), (2128, 88942), (3724, 50824), (4256, 44471), (6353, 29792), (7448, 25412), (12706, 14896)]