204687798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36643}}^1$

素因数の和:36681

約数の個数: 48

約数和(自身を含む): 501289920

約数和(自身を除く): 296602122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 36643, 73286, 109929, 219858, 256501, 513002, 696217, 769503, 1392434, 1539006, 1795507, 2088651, 3591014, 4177302, 4873519, 5386521, 9747038, 10773042, 14620557, 29241114, 34114633, 68229266, 102343899, 204687798]

約数ペア:

[(1, 204687798), (2, 102343899), (3, 68229266), (6, 34114633), (7, 29241114), (14, 14620557), (19, 10773042), (21, 9747038), (38, 5386521), (42, 4873519), (49, 4177302), (57, 3591014), (98, 2088651), (114, 1795507), (133, 1539006), (147, 1392434), (266, 769503), (294, 696217), (399, 513002), (798, 256501), (931, 219858), (1862, 109929), (2793, 73286), (5586, 36643)]