199075278518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1\times {\mathrm{967}}^1$

素因数の和:1893

約数の個数: 64

約数和(自身を含む): 319419555840

約数和(自身を除く): 120344277322

約数列:

[1, 2, 31, 41, 62, 82, 109, 218, 743, 967, 1271, 1486, 1934, 2542, 3379, 4469, 6758, 8938, 23033, 29977, 30463, 39647, 46066, 59954, 60926, 79294, 80987, 105403, 138539, 161974, 210806, 277078, 718481, 944353, 1229057, 1436962, 1888706, 2458114, 2510597, 3267493, 3320467, 4321523, 5021194, 6534986, 6640934, 8643046, 22272911, 29457721, 44545822, 58915442, 78314429, 102934477, 133967213, 156628858, 205868954, 267934426, 913189351, 1826378702, 2427747299, 3210891589, 4855494598, 6421783178, 99537639259, 199075278518]

約数ペア:

[(1, 199075278518), (2, 99537639259), (31, 6421783178), (41, 4855494598), (62, 3210891589), (82, 2427747299), (109, 1826378702), (218, 913189351), (743, 267934426), (967, 205868954), (1271, 156628858), (1486, 133967213), (1934, 102934477), (2542, 78314429), (3379, 58915442), (4469, 44545822), (6758, 29457721), (8938, 22272911), (23033, 8643046), (29977, 6640934), (30463, 6534986), (39647, 5021194), (46066, 4321523), (59954, 3320467), (60926, 3267493), (79294, 2510597), (80987, 2458114), (105403, 1888706), (138539, 1436962), (161974, 1229057), (210806, 944353), (277078, 718481)]