202268864

素因数分解:

$2^6\times 7^2\times {\mathrm{64499}}^1$

素因数の和:64525

約数の個数: 42

約数和(自身を含む): 466915500

約数和(自身を除く): 264646636

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 64499, 128998, 257996, 451493, 515992, 902986, 1031984, 1805972, 2063968, 3160451, 3611944, 4127936, 6320902, 7223888, 12641804, 14447776, 25283608, 28895552, 50567216, 101134432, 202268864]

約数ペア:

[(1, 202268864), (2, 101134432), (4, 50567216), (7, 28895552), (8, 25283608), (14, 14447776), (16, 12641804), (28, 7223888), (32, 6320902), (49, 4127936), (56, 3611944), (64, 3160451), (98, 2063968), (112, 1805972), (196, 1031984), (224, 902986), (392, 515992), (448, 451493), (784, 257996), (1568, 128998), (3136, 64499)]