229868534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{787}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 407894016

約数和(自身を除く): 178025482

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 673, 787, 1346, 1574, 4711, 5509, 9422, 11018, 20863, 24397, 41726, 48794, 146041, 170779, 292082, 341558, 529651, 1059302, 3707557, 7415114, 16419181, 32838362, 114934267, 229868534]

約数ペア:

[(1, 229868534), (2, 114934267), (7, 32838362), (14, 16419181), (31, 7415114), (62, 3707557), (217, 1059302), (434, 529651), (673, 341558), (787, 292082), (1346, 170779), (1574, 146041), (4711, 48794), (5509, 41726), (9422, 24397), (11018, 20863)]