210792208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{1187}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 446355360

約数和(自身を除く): 235563152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1009, 1187, 2018, 2374, 4036, 4748, 8072, 9496, 11099, 13057, 16144, 18992, 22198, 26114, 44396, 52228, 88792, 104456, 177584, 208912, 1197683, 2395366, 4790732, 9581464, 13174513, 19162928, 26349026, 52698052, 105396104, 210792208]

約数ペア:

[(1, 210792208), (2, 105396104), (4, 52698052), (8, 26349026), (11, 19162928), (16, 13174513), (22, 9581464), (44, 4790732), (88, 2395366), (176, 1197683), (1009, 208912), (1187, 177584), (2018, 104456), (2374, 88792), (4036, 52228), (4748, 44396), (8072, 26114), (9496, 22198), (11099, 18992), (13057, 16144)]