201316904

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{259429}}^1$

素因数の和:259532

約数の個数: 16

約数和(自身を含む): 381362100

約数和(自身を除く): 180045196

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 259429, 518858, 1037716, 2075432, 25164613, 50329226, 100658452, 201316904]

約数ペア:

[(1, 201316904), (2, 100658452), (4, 50329226), (8, 25164613), (97, 2075432), (194, 1037716), (388, 518858), (776, 259429)]