217438346

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{4001}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 337848840

約数和(自身を除く): 120410494

約数列:

[1, 2, 29, 58, 937, 1874, 4001, 8002, 27173, 54346, 116029, 232058, 3748937, 7497874, 108719173, 217438346]

約数ペア:

[(1, 217438346), (2, 108719173), (29, 7497874), (58, 3748937), (937, 232058), (1874, 116029), (4001, 54346), (8002, 27173)]