211767386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{5413}}^1$

素因数の和:6077

約数の個数: 16

約数和(自身を含む): 328478208

約数和(自身を除く): 116710822

約数列:

[1, 2, 31, 62, 631, 1262, 5413, 10826, 19561, 39122, 167803, 335606, 3415603, 6831206, 105883693, 211767386]

約数ペア:

[(1, 211767386), (2, 105883693), (31, 6831206), (62, 3415603), (631, 335606), (1262, 167803), (5413, 39122), (10826, 19561)]