255108966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{73181}}^1$

素因数の和:73276

約数の個数: 32

約数和(自身を含む): 590139648

約数和(自身を除く): 335030682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 73181, 146362, 219543, 439086, 512267, 1024534, 1536801, 3073602, 6074023, 12148046, 18222069, 36444138, 42518161, 85036322, 127554483, 255108966]

約数ペア:

[(1, 255108966), (2, 127554483), (3, 85036322), (6, 42518161), (7, 36444138), (14, 18222069), (21, 12148046), (42, 6074023), (83, 3073602), (166, 1536801), (249, 1024534), (498, 512267), (581, 439086), (1162, 219543), (1743, 146362), (3486, 73181)]