189193344

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3761}}^1$

素因数の和:3909

約数の個数: 64

約数和(自身を含む): 506515680

約数和(自身を除く): 317322336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 3761, 4192, 6288, 7522, 8384, 11283, 12576, 15044, 16768, 22566, 25152, 30088, 45132, 50304, 60176, 90264, 120352, 180528, 240704, 361056, 481408, 492691, 722112, 985382, 1444224, 1478073, 1970764, 2956146, 3941528, 5912292, 7883056, 11824584, 15766112, 23649168, 31532224, 47298336, 63064448, 94596672, 189193344]

約数ペア:

[(1, 189193344), (2, 94596672), (3, 63064448), (4, 47298336), (6, 31532224), (8, 23649168), (12, 15766112), (16, 11824584), (24, 7883056), (32, 5912292), (48, 3941528), (64, 2956146), (96, 1970764), (128, 1478073), (131, 1444224), (192, 985382), (262, 722112), (384, 492691), (393, 481408), (524, 361056), (786, 240704), (1048, 180528), (1572, 120352), (2096, 90264), (3144, 60176), (3761, 50304), (4192, 45132), (6288, 30088), (7522, 25152), (8384, 22566), (11283, 16768), (12576, 15044)]