191837264

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{87517}}^1$

素因数の和:87662

約数の個数: 20

約数和(自身を含む): 374402004

約数和(自身を除く): 182564740

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 87517, 175034, 350068, 700136, 1400272, 11989829, 23979658, 47959316, 95918632, 191837264]

約数ペア:

[(1, 191837264), (2, 95918632), (4, 47959316), (8, 23979658), (16, 11989829), (137, 1400272), (274, 700136), (548, 350068), (1096, 175034), (2192, 87517)]