187145792

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{172009}}^1$

素因数の和:172038

約数の個数: 28

約数和(自身を含む): 393214860

約数和(自身を除く): 206069068

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 172009, 344018, 688036, 1376072, 2752144, 2924153, 5504288, 5848306, 11008576, 11696612, 23393224, 46786448, 93572896, 187145792]

約数ペア:

[(1, 187145792), (2, 93572896), (4, 46786448), (8, 23393224), (16, 11696612), (17, 11008576), (32, 5848306), (34, 5504288), (64, 2924153), (68, 2752144), (136, 1376072), (272, 688036), (544, 344018), (1088, 172009)]