228715312

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4730

約数の個数: 80

約数和(自身を含む): 556392960

約数和(自身を除く): 327677648

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 4673, 6118, 6992, 9346, 12236, 18692, 24472, 32711, 37384, 48944, 65422, 74768, 88787, 107479, 130844, 177574, 214958, 261688, 355148, 429916, 523376, 621509, 710296, 752353, 859832, 1243018, 1420592, 1504706, 1719664, 2042101, 2486036, 3009412, 4084202, 4972072, 6018824, 8168404, 9944144, 12037648, 14294707, 16336808, 28589414, 32673616, 57178828, 114357656, 228715312]

約数ペア:

[(1, 228715312), (2, 114357656), (4, 57178828), (7, 32673616), (8, 28589414), (14, 16336808), (16, 14294707), (19, 12037648), (23, 9944144), (28, 8168404), (38, 6018824), (46, 4972072), (56, 4084202), (76, 3009412), (92, 2486036), (112, 2042101), (133, 1719664), (152, 1504706), (161, 1420592), (184, 1243018), (266, 859832), (304, 752353), (322, 710296), (368, 621509), (437, 523376), (532, 429916), (644, 355148), (874, 261688), (1064, 214958), (1288, 177574), (1748, 130844), (2128, 107479), (2576, 88787), (3059, 74768), (3496, 65422), (4673, 48944), (6118, 37384), (6992, 32711), (9346, 24472), (12236, 18692)]