189504912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{171653}}^1$

素因数の和:171687

約数の個数: 40

約数和(自身を含む): 510842304

約数和(自身を除く): 321337392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 171653, 343306, 514959, 686612, 1029918, 1373224, 2059836, 2746448, 3948019, 4119672, 7896038, 8239344, 11844057, 15792076, 23688114, 31584152, 47376228, 63168304, 94752456, 189504912]

約数ペア:

[(1, 189504912), (2, 94752456), (3, 63168304), (4, 47376228), (6, 31584152), (8, 23688114), (12, 15792076), (16, 11844057), (23, 8239344), (24, 7896038), (46, 4119672), (48, 3948019), (69, 2746448), (92, 2059836), (138, 1373224), (184, 1029918), (276, 686612), (368, 514959), (552, 343306), (1104, 171653)]