108407404

素因数分解:

$2^2\times 7^2\times {\mathrm{553099}}^1$

素因数の和:553117

約数の個数: 18

約数和(自身を含む): 220686900

約数和(自身を除く): 112279496

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 553099, 1106198, 2212396, 3871693, 7743386, 15486772, 27101851, 54203702, 108407404]

約数ペア:

[(1, 108407404), (2, 54203702), (4, 27101851), (7, 15486772), (14, 7743386), (28, 3871693), (49, 2212396), (98, 1106198), (196, 553099)]