201023728

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{98929}}^1$

素因数の和:99064

約数の個数: 20

約数和(自身を含む): 392554240

約数和(自身を除く): 191530512

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 98929, 197858, 395716, 791432, 1582864, 12563983, 25127966, 50255932, 100511864, 201023728]

約数ペア:

[(1, 201023728), (2, 100511864), (4, 50255932), (8, 25127966), (16, 12563983), (127, 1582864), (254, 791432), (508, 395716), (1016, 197858), (2032, 98929)]