202440688

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{30197}}^1$

素因数の和:30624

約数の個数: 20

約数和(自身を含む): 393177960

約数和(自身を除く): 190737272

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 30197, 60394, 120788, 241576, 483152, 12652543, 25305086, 50610172, 101220344, 202440688]

約数ペア:

[(1, 202440688), (2, 101220344), (4, 50610172), (8, 25305086), (16, 12652543), (419, 483152), (838, 241576), (1676, 120788), (3352, 60394), (6704, 30197)]