206620452

素因数分解:

$2^2\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{2909}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 522734940

約数和(自身を除く): 316114488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973, 2909, 3946, 5818, 5919, 7892, 8727, 11636, 11838, 17454, 17757, 23676, 26181, 34908, 35514, 52362, 71028, 104724, 5739457, 11478914, 17218371, 22957828, 34436742, 51655113, 68873484, 103310226, 206620452]

約数ペア:

[(1, 206620452), (2, 103310226), (3, 68873484), (4, 51655113), (6, 34436742), (9, 22957828), (12, 17218371), (18, 11478914), (36, 5739457), (1973, 104724), (2909, 71028), (3946, 52362), (5818, 35514), (5919, 34908), (7892, 26181), (8727, 23676), (11636, 17757), (11838, 17454)]