214970366

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{4051}}^1$

素因数の和:4236

約数の個数: 24

約数和(自身を含む): 351478584

約数和(自身を除く): 136508218

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 4051, 4082, 8102, 26533, 52663, 53066, 105326, 636007, 684619, 1272014, 1369238, 8268091, 16536182, 107485183, 214970366]

約数ペア:

[(1, 214970366), (2, 107485183), (13, 16536182), (26, 8268091), (157, 1369238), (169, 1272014), (314, 684619), (338, 636007), (2041, 105326), (4051, 53066), (4082, 52663), (8102, 26533)]