192910690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28411}}^1$

素因数の和:28522

約数の個数: 32

約数和(自身を含む): 400950144

約数和(自身を除く): 208039454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 28411, 56822, 142055, 198877, 284110, 397754, 994385, 1988770, 2755867, 5511734, 13779335, 19291069, 27558670, 38582138, 96455345, 192910690]

約数ペア:

[(1, 192910690), (2, 96455345), (5, 38582138), (7, 27558670), (10, 19291069), (14, 13779335), (35, 5511734), (70, 2755867), (97, 1988770), (194, 994385), (485, 397754), (679, 284110), (970, 198877), (1358, 142055), (3395, 56822), (6790, 28411)]