204980944

素因数分解:

$2^4\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2437}}^1$

素因数の和:3203

約数の個数: 40

約数和(自身を含む): 454677248

約数和(自身を除く): 249696304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 751, 1502, 2437, 3004, 4874, 5257, 6008, 9748, 10514, 12016, 17059, 19496, 21028, 34118, 38992, 42056, 68236, 84112, 136472, 272944, 1830187, 3660374, 7320748, 12811309, 14641496, 25622618, 29282992, 51245236, 102490472, 204980944]

約数ペア:

[(1, 204980944), (2, 102490472), (4, 51245236), (7, 29282992), (8, 25622618), (14, 14641496), (16, 12811309), (28, 7320748), (56, 3660374), (112, 1830187), (751, 272944), (1502, 136472), (2437, 84112), (3004, 68236), (4874, 42056), (5257, 38992), (6008, 34118), (9748, 21028), (10514, 19496), (12016, 17059)]