293886162

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{887}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 648311040

約数和(自身を除く): 354424878

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 233, 237, 466, 474, 699, 711, 887, 1398, 1422, 1774, 2097, 2661, 4194, 5322, 7983, 15966, 18407, 36814, 55221, 70073, 110442, 140146, 165663, 206671, 210219, 331326, 413342, 420438, 620013, 630657, 1240026, 1261314, 1860039, 3720078, 16327009, 32654018, 48981027, 97962054, 146943081, 293886162]

約数ペア:

[(1, 293886162), (2, 146943081), (3, 97962054), (6, 48981027), (9, 32654018), (18, 16327009), (79, 3720078), (158, 1860039), (233, 1261314), (237, 1240026), (466, 630657), (474, 620013), (699, 420438), (711, 413342), (887, 331326), (1398, 210219), (1422, 206671), (1774, 165663), (2097, 140146), (2661, 110442), (4194, 70073), (5322, 55221), (7983, 36814), (15966, 18407)]