290469174

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{69457}}^1$

素因数の和:69520

約数の個数: 32

約数和(自身を含む): 630122976

約数和(自身を除く): 339653802

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 69457, 138914, 208371, 416742, 1180769, 2361538, 2847737, 3542307, 5695474, 7084614, 8543211, 17086422, 48411529, 96823058, 145234587, 290469174]

約数ペア:

[(1, 290469174), (2, 145234587), (3, 96823058), (6, 48411529), (17, 17086422), (34, 8543211), (41, 7084614), (51, 5695474), (82, 3542307), (102, 2847737), (123, 2361538), (246, 1180769), (697, 416742), (1394, 208371), (2091, 138914), (4182, 69457)]