204079163912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{49417}}^1\times {\mathrm{39709}}^1$

素因数の和:89145

約数の個数: 32

約数和(自身を含む): 412101643800

約数和(自身を除く): 208022479888

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 39709, 49417, 79418, 98834, 158836, 197668, 317672, 395336, 516217, 642421, 1032434, 1284842, 2064868, 2569684, 4129736, 5139368, 1962299653, 3924599306, 7849198612, 15698397224, 25509895489, 51019790978, 102039581956, 204079163912]

約数ペア:

[(1, 204079163912), (2, 102039581956), (4, 51019790978), (8, 25509895489), (13, 15698397224), (26, 7849198612), (52, 3924599306), (104, 1962299653), (39709, 5139368), (49417, 4129736), (79418, 2569684), (98834, 2064868), (158836, 1284842), (197668, 1032434), (317672, 642421), (395336, 516217)]