188189772

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2221}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 459900672

約数和(自身を除く): 271710900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 614, 921, 1228, 1842, 2221, 3684, 4442, 6663, 7061, 8884, 13326, 14122, 21183, 26652, 28244, 42366, 51083, 84732, 102166, 153249, 204332, 306498, 612996, 681847, 1363694, 2045541, 2727388, 4091082, 8182164, 15682481, 31364962, 47047443, 62729924, 94094886, 188189772]

約数ペア:

[(1, 188189772), (2, 94094886), (3, 62729924), (4, 47047443), (6, 31364962), (12, 15682481), (23, 8182164), (46, 4091082), (69, 2727388), (92, 2045541), (138, 1363694), (276, 681847), (307, 612996), (614, 306498), (921, 204332), (1228, 153249), (1842, 102166), (2221, 84732), (3684, 51083), (4442, 42366), (6663, 28244), (7061, 26652), (8884, 21183), (13326, 14122)]