204955504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9209}}^1$

素因数の和:9337

約数の個数: 40

約数和(自身を含む): 431691120

約数和(自身を除く): 226735616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 9209, 11128, 18418, 22256, 36836, 73672, 119717, 147344, 239434, 478868, 957736, 985363, 1915472, 1970726, 3941452, 7882904, 12809719, 15765808, 25619438, 51238876, 102477752, 204955504]

約数ペア:

[(1, 204955504), (2, 102477752), (4, 51238876), (8, 25619438), (13, 15765808), (16, 12809719), (26, 7882904), (52, 3941452), (104, 1970726), (107, 1915472), (208, 985363), (214, 957736), (428, 478868), (856, 239434), (1391, 147344), (1712, 119717), (2782, 73672), (5564, 36836), (9209, 22256), (11128, 18418)]