200644587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 352504320

約数和(自身を除く): 151859733

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 157, 297, 331, 351, 429, 471, 993, 1287, 1413, 1727, 2041, 2979, 3641, 3861, 4239, 4303, 5181, 6123, 8937, 10923, 12909, 15543, 18369, 22451, 32769, 38727, 46629, 47333, 51967, 55107, 67353, 98307, 116181, 141999, 155901, 202059, 425997, 467703, 571637, 606177, 675571, 1277991, 1403109, 1714911, 2026713, 5144733, 6080139, 7431281, 15434199, 18240417, 22293843, 66881529, 200644587]

約数ペア:

[(1, 200644587), (3, 66881529), (9, 22293843), (11, 18240417), (13, 15434199), (27, 7431281), (33, 6080139), (39, 5144733), (99, 2026713), (117, 1714911), (143, 1403109), (157, 1277991), (297, 675571), (331, 606177), (351, 571637), (429, 467703), (471, 425997), (993, 202059), (1287, 155901), (1413, 141999), (1727, 116181), (2041, 98307), (2979, 67353), (3641, 55107), (3861, 51967), (4239, 47333), (4303, 46629), (5181, 38727), (6123, 32769), (8937, 22451), (10923, 18369), (12909, 15543)]