201954376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2309}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 422522100

約数和(自身を除く): 220567724

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 841, 1508, 1682, 2309, 3016, 3364, 4618, 6728, 9236, 10933, 18472, 21866, 30017, 43732, 60034, 66961, 87464, 120068, 133922, 240136, 267844, 535688, 870493, 1740986, 1941869, 3481972, 3883738, 6963944, 7767476, 15534952, 25244297, 50488594, 100977188, 201954376]

約数ペア:

[(1, 201954376), (2, 100977188), (4, 50488594), (8, 25244297), (13, 15534952), (26, 7767476), (29, 6963944), (52, 3883738), (58, 3481972), (104, 1941869), (116, 1740986), (232, 870493), (377, 535688), (754, 267844), (841, 240136), (1508, 133922), (1682, 120068), (2309, 87464), (3016, 66961), (3364, 60034), (4618, 43732), (6728, 30017), (9236, 21866), (10933, 18472)]