207966191948

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{6353}}^1\times {\mathrm{42403}}^1$

素因数の和:48953

約数の個数: 24

約数和(自身を含む): 365892751728

約数和(自身を除く): 157926559780

約数列:

[1, 2, 4, 193, 386, 772, 6353, 12706, 25412, 42403, 84806, 169612, 1226129, 2452258, 4904516, 8183779, 16367558, 32735116, 269386259, 538772518, 1077545036, 51991547987, 103983095974, 207966191948]

約数ペア:

[(1, 207966191948), (2, 103983095974), (4, 51991547987), (193, 1077545036), (386, 538772518), (772, 269386259), (6353, 32735116), (12706, 16367558), (25412, 8183779), (42403, 4904516), (84806, 2452258), (169612, 1226129)]