205097982

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{1123}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 418128000

約数和(自身を除く): 213030018

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 499, 998, 1123, 1497, 2246, 2994, 3369, 6738, 30439, 60878, 68503, 91317, 137006, 182634, 205509, 411018, 560377, 1120754, 1681131, 3362262, 34182997, 68365994, 102548991, 205097982]

約数ペア:

[(1, 205097982), (2, 102548991), (3, 68365994), (6, 34182997), (61, 3362262), (122, 1681131), (183, 1120754), (366, 560377), (499, 411018), (998, 205509), (1123, 182634), (1497, 137006), (2246, 91317), (2994, 68503), (3369, 60878), (6738, 30439)]