247188426

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{7229}}^1$

素因数の和:7414

約数の個数: 32

約数和(自身を含む): 510148800

約数和(自身を除く): 262960374

約数列:

[1, 2, 3, 6, 41, 82, 123, 139, 246, 278, 417, 834, 5699, 7229, 11398, 14458, 17097, 21687, 34194, 43374, 296389, 592778, 889167, 1004831, 1778334, 2009662, 3014493, 6028986, 41198071, 82396142, 123594213, 247188426]

約数ペア:

[(1, 247188426), (2, 123594213), (3, 82396142), (6, 41198071), (41, 6028986), (82, 3014493), (123, 2009662), (139, 1778334), (246, 1004831), (278, 889167), (417, 592778), (834, 296389), (5699, 43374), (7229, 34194), (11398, 21687), (14458, 17097)]