208262464

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{104971}}^1$

素因数の和:105014

約数の個数: 28

約数和(自身を含む): 426606208

約数和(自身を除く): 218343744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 104971, 209942, 419884, 839768, 1679536, 3254101, 3359072, 6508202, 6718144, 13016404, 26032808, 52065616, 104131232, 208262464]

約数ペア:

[(1, 208262464), (2, 104131232), (4, 52065616), (8, 26032808), (16, 13016404), (31, 6718144), (32, 6508202), (62, 3359072), (64, 3254101), (124, 1679536), (248, 839768), (496, 419884), (992, 209942), (1984, 104971)]