199097704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1621}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 402612840

約数和(自身を除く): 203515136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1181, 1621, 2362, 3242, 4724, 6484, 9448, 12968, 15353, 21073, 30706, 42146, 61412, 84292, 122824, 168584, 1914401, 3828802, 7657604, 15315208, 24887213, 49774426, 99548852, 199097704]

約数ペア:

[(1, 199097704), (2, 99548852), (4, 49774426), (8, 24887213), (13, 15315208), (26, 7657604), (52, 3828802), (104, 1914401), (1181, 168584), (1621, 122824), (2362, 84292), (3242, 61412), (4724, 42146), (6484, 30706), (9448, 21073), (12968, 15353)]