202153448

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68111}}^1$

素因数の和:68177

約数の個数: 32

約数和(自身を含む): 441365760

約数和(自身を除く): 239212312

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 68111, 136222, 272444, 476777, 544888, 953554, 1907108, 3609883, 3814216, 7219766, 14439532, 25269181, 28879064, 50538362, 101076724, 202153448]

約数ペア:

[(1, 202153448), (2, 101076724), (4, 50538362), (7, 28879064), (8, 25269181), (14, 14439532), (28, 7219766), (53, 3814216), (56, 3609883), (106, 1907108), (212, 953554), (371, 544888), (424, 476777), (742, 272444), (1484, 136222), (2968, 68111)]