204077888

素因数分解:

$2^6\times 7^1\times {\mathrm{455531}}^1$

素因数の和:455550

約数の個数: 28

約数和(自身を含む): 462820512

約数和(自身を除く): 258742624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 455531, 911062, 1822124, 3188717, 3644248, 6377434, 7288496, 12754868, 14576992, 25509736, 29153984, 51019472, 102038944, 204077888]

約数ペア:

[(1, 204077888), (2, 102038944), (4, 51019472), (7, 29153984), (8, 25509736), (14, 14576992), (16, 12754868), (28, 7288496), (32, 6377434), (56, 3644248), (64, 3188717), (112, 1822124), (224, 911062), (448, 455531)]