189313312

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1259}}^1$

素因数の和:1433

約数の個数: 48

約数和(自身を含む): 386104320

約数和(自身を除く): 196791008

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 127, 148, 254, 296, 508, 592, 1016, 1184, 1259, 2032, 2518, 4064, 4699, 5036, 9398, 10072, 18796, 20144, 37592, 40288, 46583, 75184, 93166, 150368, 159893, 186332, 319786, 372664, 639572, 745328, 1279144, 1490656, 2558288, 5116576, 5916041, 11832082, 23664164, 47328328, 94656656, 189313312]

約数ペア:

[(1, 189313312), (2, 94656656), (4, 47328328), (8, 23664164), (16, 11832082), (32, 5916041), (37, 5116576), (74, 2558288), (127, 1490656), (148, 1279144), (254, 745328), (296, 639572), (508, 372664), (592, 319786), (1016, 186332), (1184, 159893), (1259, 150368), (2032, 93166), (2518, 75184), (4064, 46583), (4699, 40288), (5036, 37592), (9398, 20144), (10072, 18796)]