226975976

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 475972800

約数和(自身を除く): 248996824

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 5167, 5491, 10334, 10982, 20668, 21964, 41336, 43928, 87839, 98173, 175678, 196346, 351356, 392692, 702712, 785384, 1493263, 1668941, 2986526, 3337882, 5973052, 6675764, 11946104, 13351528, 28371997, 56743994, 113487988, 226975976]

約数ペア:

[(1, 226975976), (2, 113487988), (4, 56743994), (8, 28371997), (17, 13351528), (19, 11946104), (34, 6675764), (38, 5973052), (68, 3337882), (76, 2986526), (136, 1668941), (152, 1493263), (289, 785384), (323, 702712), (578, 392692), (646, 351356), (1156, 196346), (1292, 175678), (2312, 98173), (2584, 87839), (5167, 43928), (5491, 41336), (10334, 21964), (10982, 20668)]