211162536

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{225601}}^1$

素因数の和:225626

約数の個数: 48

約数和(自身を含む): 615893460

約数和(自身を除く): 404730924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 225601, 451202, 676803, 902404, 1353606, 1804808, 2030409, 2707212, 2932813, 4060818, 5414424, 5865626, 8121636, 8798439, 11731252, 16243272, 17596878, 23462504, 26395317, 35193756, 52790634, 70387512, 105581268, 211162536]

約数ペア:

[(1, 211162536), (2, 105581268), (3, 70387512), (4, 52790634), (6, 35193756), (8, 26395317), (9, 23462504), (12, 17596878), (13, 16243272), (18, 11731252), (24, 8798439), (26, 8121636), (36, 5865626), (39, 5414424), (52, 4060818), (72, 2932813), (78, 2707212), (104, 2030409), (117, 1804808), (156, 1353606), (234, 902404), (312, 676803), (468, 451202), (936, 225601)]