201033908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155599}}^1$

素因数の和:155639

約数の個数: 24

約数和(自身を含む): 392112000

約数和(自身を除く): 191078092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155599, 311198, 622396, 2645183, 2956381, 5290366, 5912762, 10580732, 11825524, 50258477, 100516954, 201033908]

約数ペア:

[(1, 201033908), (2, 100516954), (4, 50258477), (17, 11825524), (19, 10580732), (34, 5912762), (38, 5290366), (68, 2956381), (76, 2645183), (323, 622396), (646, 311198), (1292, 155599)]