243019336

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{59447}}^1$

素因数の和:59533

約数の個数: 32

約数和(自身を含む): 527898240

約数和(自身を除く): 284878904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 59447, 118894, 237788, 416129, 475576, 832258, 1664516, 3329032, 4339631, 8679262, 17358524, 30377417, 34717048, 60754834, 121509668, 243019336]

約数ペア:

[(1, 243019336), (2, 121509668), (4, 60754834), (7, 34717048), (8, 30377417), (14, 17358524), (28, 8679262), (56, 4339631), (73, 3329032), (146, 1664516), (292, 832258), (511, 475576), (584, 416129), (1022, 237788), (2044, 118894), (4088, 59447)]