210011334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1481

約数の個数: 64

約数和(自身を含む): 473667264

約数和(自身を除く): 263655930

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 53, 74, 78, 106, 111, 159, 222, 318, 481, 689, 962, 1373, 1378, 1443, 1961, 2067, 2746, 2886, 3922, 4119, 4134, 5883, 8238, 11766, 17849, 25493, 35698, 50801, 50986, 53547, 72769, 76479, 101602, 107094, 145538, 152403, 152958, 218307, 304806, 436614, 660413, 945997, 1320826, 1891994, 1981239, 2692453, 2837991, 3962478, 5384906, 5675982, 8077359, 16154718, 35001889, 70003778, 105005667, 210011334]

約数ペア:

[(1, 210011334), (2, 105005667), (3, 70003778), (6, 35001889), (13, 16154718), (26, 8077359), (37, 5675982), (39, 5384906), (53, 3962478), (74, 2837991), (78, 2692453), (106, 1981239), (111, 1891994), (159, 1320826), (222, 945997), (318, 660413), (481, 436614), (689, 304806), (962, 218307), (1373, 152958), (1378, 152403), (1443, 145538), (1961, 107094), (2067, 101602), (2746, 76479), (2886, 72769), (3922, 53547), (4119, 50986), (4134, 50801), (5883, 35698), (8238, 25493), (11766, 17849)]