191942000648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{23003}}^1$

素因数の和:23582

約数の個数: 64

約数和(自身を含む): 380118096000

約数和(自身を除く): 188176095352

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 449, 808, 898, 1796, 2323, 3592, 4646, 9292, 10327, 18584, 20654, 23003, 41308, 45349, 46006, 82616, 90698, 92012, 181396, 184024, 362792, 529069, 1043027, 1058138, 2086054, 2116276, 2323303, 4172108, 4232552, 4646606, 8344216, 9293212, 10328347, 18586424, 20656694, 41313388, 53435969, 82626776, 106871938, 213743876, 237551981, 427487752, 475103962, 950207924, 1043163047, 1900415848, 2086326094, 4172652188, 8345304376, 23992750081, 47985500162, 95971000324, 191942000648]

約数ペア:

[(1, 191942000648), (2, 95971000324), (4, 47985500162), (8, 23992750081), (23, 8345304376), (46, 4172652188), (92, 2086326094), (101, 1900415848), (184, 1043163047), (202, 950207924), (404, 475103962), (449, 427487752), (808, 237551981), (898, 213743876), (1796, 106871938), (2323, 82626776), (3592, 53435969), (4646, 41313388), (9292, 20656694), (10327, 18586424), (18584, 10328347), (20654, 9293212), (23003, 8344216), (41308, 4646606), (45349, 4232552), (46006, 4172108), (82616, 2323303), (90698, 2116276), (92012, 2086054), (181396, 1058138), (184024, 1043027), (362792, 529069)]