208889718

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{8573}}^1$

素因数の和:8740

約数の個数: 32

約数和(自身を含む): 434598912

約数和(自身を除く): 225709194

約数列:

[1, 2, 3, 6, 31, 62, 93, 131, 186, 262, 393, 786, 4061, 8122, 8573, 12183, 17146, 24366, 25719, 51438, 265763, 531526, 797289, 1123063, 1594578, 2246126, 3369189, 6738378, 34814953, 69629906, 104444859, 208889718]

約数ペア:

[(1, 208889718), (2, 104444859), (3, 69629906), (6, 34814953), (31, 6738378), (62, 3369189), (93, 2246126), (131, 1594578), (186, 1123063), (262, 797289), (393, 531526), (786, 265763), (4061, 51438), (8122, 25719), (8573, 24366), (12183, 17146)]