450219098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{17449}}^1$

素因数の和:17574

約数の個数: 32

約数和(自身を含む): 820848000

約数和(自身を除く): 370628902

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3686, 12901, 17449, 25802, 34898, 122143, 244286, 331531, 663062, 1692553, 2320717, 3385106, 4641434, 11847871, 23695742, 32158507, 64317014, 225109549, 450219098]

約数ペア:

[(1, 450219098), (2, 225109549), (7, 64317014), (14, 32158507), (19, 23695742), (38, 11847871), (97, 4641434), (133, 3385106), (194, 2320717), (266, 1692553), (679, 663062), (1358, 331531), (1843, 244286), (3686, 122143), (12901, 34898), (17449, 25802)]