206304966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19727}}^1$

素因数の和:19825

約数の個数: 48

約数和(自身を含む): 517031424

約数和(自身を除く): 310726458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 19727, 39454, 59181, 118362, 138089, 177543, 276178, 355086, 414267, 828534, 1242801, 1637341, 2485602, 3274682, 4912023, 9824046, 11461387, 14736069, 22922774, 29472138, 34384161, 68768322, 103152483, 206304966]

約数ペア:

[(1, 206304966), (2, 103152483), (3, 68768322), (6, 34384161), (7, 29472138), (9, 22922774), (14, 14736069), (18, 11461387), (21, 9824046), (42, 4912023), (63, 3274682), (83, 2485602), (126, 1637341), (166, 1242801), (249, 828534), (498, 414267), (581, 355086), (747, 276178), (1162, 177543), (1494, 138089), (1743, 118362), (3486, 59181), (5229, 39454), (10458, 19727)]