199632686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10663}}^1$

素因数の和:10736

約数の個数: 32

約数和(自身を含む): 350120448

約数和(自身を除く): 150487762

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 10663, 18722, 21326, 117293, 234586, 245249, 394531, 490498, 789062, 2697739, 4339841, 5395478, 8679682, 9074213, 18148426, 99816343, 199632686]

約数ペア:

[(1, 199632686), (2, 99816343), (11, 18148426), (22, 9074213), (23, 8679682), (37, 5395478), (46, 4339841), (74, 2697739), (253, 789062), (407, 490498), (506, 394531), (814, 245249), (851, 234586), (1702, 117293), (9361, 21326), (10663, 18722)]