248850985146

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{18523}}^1\times {\mathrm{21739}}^1$

素因数の和:40370

約数の個数: 32

約数和(自身を含む): 502584276480

約数和(自身を除く): 253733291334

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 18523, 21739, 37046, 43478, 55569, 65217, 111138, 130434, 1907869, 2239117, 3815738, 4478234, 5723607, 6717351, 11447214, 13434702, 402671497, 805342994, 1208014491, 2416028982, 41475164191, 82950328382, 124425492573, 248850985146]

約数ペア:

[(1, 248850985146), (2, 124425492573), (3, 82950328382), (6, 41475164191), (103, 2416028982), (206, 1208014491), (309, 805342994), (618, 402671497), (18523, 13434702), (21739, 11447214), (37046, 6717351), (43478, 5723607), (55569, 4478234), (65217, 3815738), (111138, 2239117), (130434, 1907869)]