208047714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6703}}^1$

素因数の和:7454

約数の個数: 32

約数和(自身を含む): 476252160

約数和(自身を除く): 268204446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2217, 4434, 5173, 6703, 10346, 13406, 15519, 20109, 31038, 40218, 46921, 93842, 140763, 281526, 4953517, 9907034, 14860551, 29721102, 34674619, 69349238, 104023857, 208047714]

約数ペア:

[(1, 208047714), (2, 104023857), (3, 69349238), (6, 34674619), (7, 29721102), (14, 14860551), (21, 9907034), (42, 4953517), (739, 281526), (1478, 140763), (2217, 93842), (4434, 46921), (5173, 40218), (6703, 31038), (10346, 20109), (13406, 15519)]