194315584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{159799}}^1$

素因数の和:159830

約数の個数: 28

約数和(自身を含む): 405892000

約数和(自身を除く): 211576416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 159799, 319598, 639196, 1278392, 2556784, 3036181, 5113568, 6072362, 10227136, 12144724, 24289448, 48578896, 97157792, 194315584]

約数ペア:

[(1, 194315584), (2, 97157792), (4, 48578896), (8, 24289448), (16, 12144724), (19, 10227136), (32, 6072362), (38, 5113568), (64, 3036181), (76, 2556784), (152, 1278392), (304, 639196), (608, 319598), (1216, 159799)]