206990196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16319}}^1$

素因数の和:16484

約数の個数: 48

約数和(自身を含む): 555663360

約数和(自身を除く): 348673164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 3171, 4228, 6342, 12684, 16319, 32638, 48957, 65276, 97914, 114233, 195828, 228466, 342699, 456932, 685398, 1370796, 2464169, 4928338, 7392507, 9856676, 14785014, 17249183, 29570028, 34498366, 51747549, 68996732, 103495098, 206990196]

約数ペア:

[(1, 206990196), (2, 103495098), (3, 68996732), (4, 51747549), (6, 34498366), (7, 29570028), (12, 17249183), (14, 14785014), (21, 9856676), (28, 7392507), (42, 4928338), (84, 2464169), (151, 1370796), (302, 685398), (453, 456932), (604, 342699), (906, 228466), (1057, 195828), (1812, 114233), (2114, 97914), (3171, 65276), (4228, 48957), (6342, 32638), (12684, 16319)]