209637232

素因数分解:

$2^4\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2179}}^1$

素因数の和:3053

約数の個数: 40

約数和(自身を含む): 464950400

約数和(自身を除く): 255313168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 859, 1718, 2179, 3436, 4358, 6013, 6872, 8716, 12026, 13744, 15253, 17432, 24052, 30506, 34864, 48104, 61012, 96208, 122024, 244048, 1871761, 3743522, 7487044, 13102327, 14974088, 26204654, 29948176, 52409308, 104818616, 209637232]

約数ペア:

[(1, 209637232), (2, 104818616), (4, 52409308), (7, 29948176), (8, 26204654), (14, 14974088), (16, 13102327), (28, 7487044), (56, 3743522), (112, 1871761), (859, 244048), (1718, 122024), (2179, 96208), (3436, 61012), (4358, 48104), (6013, 34864), (6872, 30506), (8716, 24052), (12026, 17432), (13744, 15253)]