187423638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1644067}}^1$

素因数の和:1644091

約数の個数: 16

約数和(自身を含む): 394576320

約数和(自身を除く): 207152682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1644067, 3288134, 4932201, 9864402, 31237273, 62474546, 93711819, 187423638]

約数ペア:

[(1, 187423638), (2, 93711819), (3, 62474546), (6, 31237273), (19, 9864402), (38, 4932201), (57, 3288134), (114, 1644067)]