200740813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 266121856

約数和(自身を除く): 65381043

約数列:

[1, 7, 13, 29, 43, 61, 91, 203, 301, 377, 427, 559, 793, 841, 1247, 1769, 2623, 2639, 3913, 5551, 5887, 8729, 10933, 12383, 16211, 18361, 22997, 34099, 36163, 51301, 76067, 76531, 113477, 160979, 238693, 253141, 359107, 470119, 532469, 666913, 988871, 2205943, 3290833, 4668391, 6922097, 15441601, 28677259, 200740813]

約数ペア:

[(1, 200740813), (7, 28677259), (13, 15441601), (29, 6922097), (43, 4668391), (61, 3290833), (91, 2205943), (203, 988871), (301, 666913), (377, 532469), (427, 470119), (559, 359107), (793, 253141), (841, 238693), (1247, 160979), (1769, 113477), (2623, 76531), (2639, 76067), (3913, 51301), (5551, 36163), (5887, 34099), (8729, 22997), (10933, 18361), (12383, 16211)]