199892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 446880

約数和(自身を除く): 246988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 236, 242, 308, 413, 484, 649, 826, 847, 1298, 1652, 1694, 2596, 3388, 4543, 7139, 9086, 14278, 18172, 28556, 49973, 99946, 199892]

約数ペア:

[(1, 199892), (2, 99946), (4, 49973), (7, 28556), (11, 18172), (14, 14278), (22, 9086), (28, 7139), (44, 4543), (59, 3388), (77, 2596), (118, 1694), (121, 1652), (154, 1298), (236, 847), (242, 826), (308, 649), (413, 484)]