200263756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3989}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 439729920

約数和(自身を除く): 239466164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 652, 1141, 1793, 2282, 3586, 3989, 4564, 7172, 7978, 12551, 15956, 25102, 27923, 43879, 50204, 55846, 87758, 111692, 175516, 307153, 614306, 650207, 1228612, 1300414, 2600828, 4551449, 7152277, 9102898, 14304554, 18205796, 28609108, 50065939, 100131878, 200263756]

約数ペア:

[(1, 200263756), (2, 100131878), (4, 50065939), (7, 28609108), (11, 18205796), (14, 14304554), (22, 9102898), (28, 7152277), (44, 4551449), (77, 2600828), (154, 1300414), (163, 1228612), (308, 650207), (326, 614306), (652, 307153), (1141, 175516), (1793, 111692), (2282, 87758), (3586, 55846), (3989, 50204), (4564, 43879), (7172, 27923), (7978, 25102), (12551, 15956)]