203480446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 349066368

約数和(自身を除く): 145585922

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 613, 751, 1226, 1502, 7969, 9763, 10421, 12767, 15938, 19526, 20842, 25534, 135473, 165971, 270946, 331942, 460363, 920726, 5984719, 7826171, 11969438, 15652342, 101740223, 203480446]

約数ペア:

[(1, 203480446), (2, 101740223), (13, 15652342), (17, 11969438), (26, 7826171), (34, 5984719), (221, 920726), (442, 460363), (613, 331942), (751, 270946), (1226, 165971), (1502, 135473), (7969, 25534), (9763, 20842), (10421, 19526), (12767, 15938)]