210830958

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8117}}^1$

素因数の和:8178

約数の個数: 64

約数和(自身を含む): 518253120

約数和(自身を除く): 307422162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 8117, 8658, 12987, 16234, 24351, 25974, 48702, 73053, 105521, 146106, 211042, 219159, 300329, 316563, 438318, 600658, 633126, 900987, 949689, 1801974, 1899378, 2702961, 2849067, 3904277, 5405922, 5698134, 7808554, 8108883, 11712831, 16217766, 23425662, 35138493, 70276986, 105415479, 210830958]

約数ペア:

[(1, 210830958), (2, 105415479), (3, 70276986), (6, 35138493), (9, 23425662), (13, 16217766), (18, 11712831), (26, 8108883), (27, 7808554), (37, 5698134), (39, 5405922), (54, 3904277), (74, 2849067), (78, 2702961), (111, 1899378), (117, 1801974), (222, 949689), (234, 900987), (333, 633126), (351, 600658), (481, 438318), (666, 316563), (702, 300329), (962, 219159), (999, 211042), (1443, 146106), (1998, 105521), (2886, 73053), (4329, 48702), (8117, 25974), (8658, 24351), (12987, 16234)]