238140512

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3583}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 491323392

約数和(自身を除く): 253182880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 248, 268, 496, 536, 992, 1072, 2077, 2144, 3583, 4154, 7166, 8308, 14332, 16616, 28664, 33232, 57328, 66464, 111073, 114656, 222146, 240061, 444292, 480122, 888584, 960244, 1777168, 1920488, 3554336, 3840976, 7441891, 7681952, 14883782, 29767564, 59535128, 119070256, 238140512]

約数ペア:

[(1, 238140512), (2, 119070256), (4, 59535128), (8, 29767564), (16, 14883782), (31, 7681952), (32, 7441891), (62, 3840976), (67, 3554336), (124, 1920488), (134, 1777168), (248, 960244), (268, 888584), (496, 480122), (536, 444292), (992, 240061), (1072, 222146), (2077, 114656), (2144, 111073), (3583, 66464), (4154, 57328), (7166, 33232), (8308, 28664), (14332, 16616)]