211162908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{6323}}^1$

素因数の和:6375

約数の個数: 72

約数和(自身を含む): 565213824

約数和(自身を除く): 354050916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 2783, 3036, 5566, 6323, 8349, 11132, 12646, 16698, 18969, 25292, 33396, 37938, 69553, 75876, 139106, 145429, 208659, 278212, 290858, 417318, 436287, 581716, 765083, 834636, 872574, 1530166, 1599719, 1745148, 2295249, 3060332, 3199438, 4590498, 4799157, 6398876, 9180996, 9598314, 17596909, 19196628, 35193818, 52790727, 70387636, 105581454, 211162908]

約数ペア:

[(1, 211162908), (2, 105581454), (3, 70387636), (4, 52790727), (6, 35193818), (11, 19196628), (12, 17596909), (22, 9598314), (23, 9180996), (33, 6398876), (44, 4799157), (46, 4590498), (66, 3199438), (69, 3060332), (92, 2295249), (121, 1745148), (132, 1599719), (138, 1530166), (242, 872574), (253, 834636), (276, 765083), (363, 581716), (484, 436287), (506, 417318), (726, 290858), (759, 278212), (1012, 208659), (1452, 145429), (1518, 139106), (2783, 75876), (3036, 69553), (5566, 37938), (6323, 33396), (8349, 25292), (11132, 18969), (12646, 16698)]