189156768

素因数分解:

$2^5\times 3^1\times {\mathrm{491}}^1\times {\mathrm{4013}}^1$

素因数の和:4517

約数の個数: 48

約数和(自身を含む): 497671776

約数和(自身を除く): 308515008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 491, 982, 1473, 1964, 2946, 3928, 4013, 5892, 7856, 8026, 11784, 12039, 15712, 16052, 23568, 24078, 32104, 47136, 48156, 64208, 96312, 128416, 192624, 385248, 1970383, 3940766, 5911149, 7881532, 11822298, 15763064, 23644596, 31526128, 47289192, 63052256, 94578384, 189156768]

約数ペア:

[(1, 189156768), (2, 94578384), (3, 63052256), (4, 47289192), (6, 31526128), (8, 23644596), (12, 15763064), (16, 11822298), (24, 7881532), (32, 5911149), (48, 3940766), (96, 1970383), (491, 385248), (982, 192624), (1473, 128416), (1964, 96312), (2946, 64208), (3928, 48156), (4013, 47136), (5892, 32104), (7856, 24078), (8026, 23568), (11784, 16052), (12039, 15712)]