201294892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155801}}^1$

素因数の和:155841

約数の個数: 24

約数和(自身を含む): 392621040

約数和(自身を除く): 191326148

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155801, 311602, 623204, 2648617, 2960219, 5297234, 5920438, 10594468, 11840876, 50323723, 100647446, 201294892]

約数ペア:

[(1, 201294892), (2, 100647446), (4, 50323723), (17, 11840876), (19, 10594468), (34, 5920438), (38, 5297234), (68, 2960219), (76, 2648617), (323, 623204), (646, 311602), (1292, 155801)]