194611520

素因数分解:

$2^6\times 5^1\times {\mathrm{608161}}^1$

素因数の和:608178

約数の個数: 28

約数和(自身を含む): 463419444

約数和(自身を除く): 268807924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 608161, 1216322, 2432644, 3040805, 4865288, 6081610, 9730576, 12163220, 19461152, 24326440, 38922304, 48652880, 97305760, 194611520]

約数ペア:

[(1, 194611520), (2, 97305760), (4, 48652880), (5, 38922304), (8, 24326440), (10, 19461152), (16, 12163220), (20, 9730576), (32, 6081610), (40, 4865288), (64, 3040805), (80, 2432644), (160, 1216322), (320, 608161)]