202362213

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 287170560

約数和(自身を除く): 84808347

約数列:

[1, 3, 37, 47, 79, 111, 141, 237, 491, 1473, 1739, 2923, 3713, 5217, 8769, 11139, 18167, 23077, 38789, 54501, 69231, 116367, 137381, 412143, 853849, 1435193, 1823083, 2561547, 4305579, 5469249, 67454071, 202362213]

約数ペア:

[(1, 202362213), (3, 67454071), (37, 5469249), (47, 4305579), (79, 2561547), (111, 1823083), (141, 1435193), (237, 853849), (491, 412143), (1473, 137381), (1739, 116367), (2923, 69231), (3713, 54501), (5217, 38789), (8769, 23077), (11139, 18167)]