193878942

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{19501}}^1$

素因数の和:21163

約数の個数: 16

約数和(自身を含む): 388011792

約数和(自身を除く): 194132850

約数列:

[1, 2, 3, 6, 1657, 3314, 4971, 9942, 19501, 39002, 58503, 117006, 32313157, 64626314, 96939471, 193878942]

約数ペア:

[(1, 193878942), (2, 96939471), (3, 64626314), (6, 32313157), (1657, 117006), (3314, 58503), (4971, 39002), (9942, 19501)]