208761708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7069}}^1$

素因数の和:7206

約数の個数: 48

約数和(自身を含む): 513112320

約数和(自身を除く): 304350612

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2461, 4922, 7069, 7383, 9844, 14138, 14766, 21207, 28276, 29532, 42414, 84828, 162587, 325174, 487761, 650348, 756383, 975522, 1512766, 1951044, 2269149, 3025532, 4538298, 9076596, 17396809, 34793618, 52190427, 69587236, 104380854, 208761708]

約数ペア:

[(1, 208761708), (2, 104380854), (3, 69587236), (4, 52190427), (6, 34793618), (12, 17396809), (23, 9076596), (46, 4538298), (69, 3025532), (92, 2269149), (107, 1951044), (138, 1512766), (214, 975522), (276, 756383), (321, 650348), (428, 487761), (642, 325174), (1284, 162587), (2461, 84828), (4922, 42414), (7069, 29532), (7383, 28276), (9844, 21207), (14138, 14766)]