102217568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1889}}^1$

素因数の和:2007

約数の個数: 48

約数和(自身を含む): 214326000

約数和(自身を除く): 112108432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 1889, 2848, 3382, 3778, 6764, 7556, 13528, 15112, 27056, 30224, 35891, 54112, 60448, 71782, 143564, 168121, 287128, 336242, 574256, 672484, 1148512, 1344968, 2689936, 3194299, 5379872, 6388598, 12777196, 25554392, 51108784, 102217568]

約数ペア:

[(1, 102217568), (2, 51108784), (4, 25554392), (8, 12777196), (16, 6388598), (19, 5379872), (32, 3194299), (38, 2689936), (76, 1344968), (89, 1148512), (152, 672484), (178, 574256), (304, 336242), (356, 287128), (608, 168121), (712, 143564), (1424, 71782), (1691, 60448), (1889, 54112), (2848, 35891), (3382, 30224), (3778, 27056), (6764, 15112), (7556, 13528)]