228954656

素因数分解:

$2^5\times 7^2\times {\mathrm{151}}^1\times {\mathrm{967}}^1$

素因数の和:1142

約数の個数: 72

約数和(自身を含む): 528365376

約数和(自身を除く): 299410720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 151, 196, 224, 302, 392, 604, 784, 967, 1057, 1208, 1568, 1934, 2114, 2416, 3868, 4228, 4832, 6769, 7399, 7736, 8456, 13538, 14798, 15472, 16912, 27076, 29596, 30944, 33824, 47383, 54152, 59192, 94766, 108304, 118384, 146017, 189532, 216608, 236768, 292034, 379064, 584068, 758128, 1022119, 1168136, 1516256, 2044238, 2336272, 4088476, 4672544, 7154833, 8176952, 14309666, 16353904, 28619332, 32707808, 57238664, 114477328, 228954656]

約数ペア:

[(1, 228954656), (2, 114477328), (4, 57238664), (7, 32707808), (8, 28619332), (14, 16353904), (16, 14309666), (28, 8176952), (32, 7154833), (49, 4672544), (56, 4088476), (98, 2336272), (112, 2044238), (151, 1516256), (196, 1168136), (224, 1022119), (302, 758128), (392, 584068), (604, 379064), (784, 292034), (967, 236768), (1057, 216608), (1208, 189532), (1568, 146017), (1934, 118384), (2114, 108304), (2416, 94766), (3868, 59192), (4228, 54152), (4832, 47383), (6769, 33824), (7399, 30944), (7736, 29596), (8456, 27076), (13538, 16912), (14798, 15472)]