203433044

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{388231}}^1$

素因数の和:388366

約数の個数: 12

約数和(自身を含む): 358726368

約数和(自身を除く): 155293324

約数列:

[1, 2, 4, 131, 262, 524, 388231, 776462, 1552924, 50858261, 101716522, 203433044]

約数ペア:

[(1, 203433044), (2, 101716522), (4, 50858261), (131, 1552924), (262, 776462), (524, 388231)]