297221304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{399491}}^1$

素因数の和:399531

約数の個数: 32

約数和(自身を含む): 767024640

約数和(自身を除く): 469803336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 399491, 798982, 1198473, 1597964, 2396946, 3195928, 4793892, 9587784, 12384221, 24768442, 37152663, 49536884, 74305326, 99073768, 148610652, 297221304]

約数ペア:

[(1, 297221304), (2, 148610652), (3, 99073768), (4, 74305326), (6, 49536884), (8, 37152663), (12, 24768442), (24, 12384221), (31, 9587784), (62, 4793892), (93, 3195928), (124, 2396946), (186, 1597964), (248, 1198473), (372, 798982), (744, 399491)]