201946878

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4993}}^1$

素因数の和:5118

約数の個数: 64

約数和(自身を含む): 517777920

約数和(自身を除く): 315831042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 321, 378, 642, 749, 963, 1498, 1926, 2247, 2889, 4494, 4993, 5778, 6741, 9986, 13482, 14979, 20223, 29958, 34951, 40446, 44937, 69902, 89874, 104853, 134811, 209706, 269622, 314559, 534251, 629118, 943677, 1068502, 1602753, 1887354, 3205506, 3739757, 4808259, 7479514, 9616518, 11219271, 14424777, 22438542, 28849554, 33657813, 67315626, 100973439, 201946878]

約数ペア:

[(1, 201946878), (2, 100973439), (3, 67315626), (6, 33657813), (7, 28849554), (9, 22438542), (14, 14424777), (18, 11219271), (21, 9616518), (27, 7479514), (42, 4808259), (54, 3739757), (63, 3205506), (107, 1887354), (126, 1602753), (189, 1068502), (214, 943677), (321, 629118), (378, 534251), (642, 314559), (749, 269622), (963, 209706), (1498, 134811), (1926, 104853), (2247, 89874), (2889, 69902), (4494, 44937), (4993, 40446), (5778, 34951), (6741, 29958), (9986, 20223), (13482, 14979)]