189859248

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23131}}^1$

素因数の和:23167

約数の個数: 80

約数和(自身を含む): 573673600

約数和(自身を除く): 383814352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 23131, 46262, 69393, 92524, 138786, 185048, 208179, 277572, 370096, 416358, 439489, 555144, 624537, 832716, 878978, 1110288, 1249074, 1318467, 1665432, 1757956, 2498148, 2636934, 3330864, 3515912, 3955401, 4996296, 5273868, 7031824, 7910802, 9992592, 10547736, 11866203, 15821604, 21095472, 23732406, 31643208, 47464812, 63286416, 94929624, 189859248]

約数ペア:

[(1, 189859248), (2, 94929624), (3, 63286416), (4, 47464812), (6, 31643208), (8, 23732406), (9, 21095472), (12, 15821604), (16, 11866203), (18, 10547736), (19, 9992592), (24, 7910802), (27, 7031824), (36, 5273868), (38, 4996296), (48, 3955401), (54, 3515912), (57, 3330864), (72, 2636934), (76, 2498148), (108, 1757956), (114, 1665432), (144, 1318467), (152, 1249074), (171, 1110288), (216, 878978), (228, 832716), (304, 624537), (342, 555144), (432, 439489), (456, 416358), (513, 370096), (684, 277572), (912, 208179), (1026, 185048), (1368, 138786), (2052, 92524), (2736, 69393), (4104, 46262), (8208, 23131)]