243534104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{5437}}^1$

素因数の和:5963

約数の個数: 32

約数和(自身を含む): 499208400

約数和(自身を除く): 255674296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 2036, 4072, 5437, 5599, 10874, 11198, 21748, 22396, 43496, 44792, 59807, 119614, 239228, 478456, 2767433, 5534866, 11069732, 22139464, 30441763, 60883526, 121767052, 243534104]

約数ペア:

[(1, 243534104), (2, 121767052), (4, 60883526), (8, 30441763), (11, 22139464), (22, 11069732), (44, 5534866), (88, 2767433), (509, 478456), (1018, 239228), (2036, 119614), (4072, 59807), (5437, 44792), (5599, 43496), (10874, 22396), (11198, 21748)]