193347952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2190

約数の個数: 80

約数和(自身を含む): 461359360

約数和(自身を除く): 268011408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 43, 56, 76, 86, 112, 133, 152, 172, 266, 301, 304, 344, 532, 602, 688, 817, 1064, 1204, 1634, 2113, 2128, 2408, 3268, 4226, 4816, 5719, 6536, 8452, 11438, 13072, 14791, 16904, 22876, 29582, 33808, 40147, 45752, 59164, 80294, 90859, 91504, 118328, 160588, 181718, 236656, 281029, 321176, 363436, 562058, 636013, 642352, 726872, 1124116, 1272026, 1453744, 1726321, 2248232, 2544052, 3452642, 4496464, 5088104, 6905284, 10176208, 12084247, 13810568, 24168494, 27621136, 48336988, 96673976, 193347952]

約数ペア:

[(1, 193347952), (2, 96673976), (4, 48336988), (7, 27621136), (8, 24168494), (14, 13810568), (16, 12084247), (19, 10176208), (28, 6905284), (38, 5088104), (43, 4496464), (56, 3452642), (76, 2544052), (86, 2248232), (112, 1726321), (133, 1453744), (152, 1272026), (172, 1124116), (266, 726872), (301, 642352), (304, 636013), (344, 562058), (532, 363436), (602, 321176), (688, 281029), (817, 236656), (1064, 181718), (1204, 160588), (1634, 118328), (2113, 91504), (2128, 90859), (2408, 80294), (3268, 59164), (4226, 45752), (4816, 40147), (5719, 33808), (6536, 29582), (8452, 22876), (11438, 16904), (13072, 14791)]