187820142

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{207307}}^1$

素因数の和:207463

約数の個数: 16

約数和(自身を含む): 378129792

約数和(自身を除く): 190309650

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 207307, 414614, 621921, 1243842, 31303357, 62606714, 93910071, 187820142]

約数ペア:

[(1, 187820142), (2, 93910071), (3, 62606714), (6, 31303357), (151, 1243842), (302, 621921), (453, 414614), (906, 207307)]