172936214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5237}}^1$

素因数の和:5348

約数の個数: 32

約数和(自身を含む): 301708800

約数和(自身を除く): 128772586

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 1501, 1738, 3002, 5237, 10474, 16511, 33022, 57607, 99503, 115214, 199006, 413723, 827446, 1094533, 2189066, 4550953, 7860737, 9101906, 15721474, 86468107, 172936214]

約数ペア:

[(1, 172936214), (2, 86468107), (11, 15721474), (19, 9101906), (22, 7860737), (38, 4550953), (79, 2189066), (158, 1094533), (209, 827446), (418, 413723), (869, 199006), (1501, 115214), (1738, 99503), (3002, 57607), (5237, 33022), (10474, 16511)]