270187676

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 547653120

約数和(自身を除く): 277465444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1331, 2299, 2662, 2671, 4598, 5324, 5342, 9196, 10684, 25289, 29381, 50578, 50749, 58762, 101156, 101498, 117524, 202996, 323191, 558239, 646382, 1116478, 1292764, 2232956, 3555101, 6140629, 7110202, 12281258, 14220404, 24562516, 67546919, 135093838, 270187676]

約数ペア:

[(1, 270187676), (2, 135093838), (4, 67546919), (11, 24562516), (19, 14220404), (22, 12281258), (38, 7110202), (44, 6140629), (76, 3555101), (121, 2232956), (209, 1292764), (242, 1116478), (418, 646382), (484, 558239), (836, 323191), (1331, 202996), (2299, 117524), (2662, 101498), (2671, 101156), (4598, 58762), (5324, 50749), (5342, 50578), (9196, 29381), (10684, 25289)]