233304834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 547513344

約数和(自身を除く): 314208510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 163, 318, 326, 371, 489, 643, 742, 978, 1113, 1141, 1286, 1929, 2226, 2282, 3423, 3858, 4501, 6846, 8639, 9002, 13503, 17278, 25917, 27006, 34079, 51834, 60473, 68158, 102237, 104809, 120946, 181419, 204474, 209618, 238553, 314427, 362838, 477106, 628854, 715659, 733663, 1431318, 1467326, 2200989, 4401978, 5554877, 11109754, 16664631, 33329262, 38884139, 77768278, 116652417, 233304834]

約数ペア:

[(1, 233304834), (2, 116652417), (3, 77768278), (6, 38884139), (7, 33329262), (14, 16664631), (21, 11109754), (42, 5554877), (53, 4401978), (106, 2200989), (159, 1467326), (163, 1431318), (318, 733663), (326, 715659), (371, 628854), (489, 477106), (643, 362838), (742, 314427), (978, 238553), (1113, 209618), (1141, 204474), (1286, 181419), (1929, 120946), (2226, 104809), (2282, 102237), (3423, 68158), (3858, 60473), (4501, 51834), (6846, 34079), (8639, 27006), (9002, 25917), (13503, 17278)]