234509142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{76487}}^1$

素因数の和:76572

約数の個数: 32

約数和(自身を含む): 543370752

約数和(自身を除く): 308861610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 76487, 152974, 229461, 458922, 535409, 1070818, 1606227, 3212454, 5583551, 11167102, 16750653, 33501306, 39084857, 78169714, 117254571, 234509142]

約数ペア:

[(1, 234509142), (2, 117254571), (3, 78169714), (6, 39084857), (7, 33501306), (14, 16750653), (21, 11167102), (42, 5583551), (73, 3212454), (146, 1606227), (219, 1070818), (438, 535409), (511, 458922), (1022, 229461), (1533, 152974), (3066, 76487)]