190772912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63761}}^1$

素因数の和:63797

約数の個数: 40

約数和(自身を含む): 426950352

約数和(自身を除く): 236177440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 63761, 127522, 255044, 510088, 701371, 1020176, 1083937, 1402742, 2167874, 2805484, 4335748, 5610968, 8671496, 11221936, 11923307, 17342992, 23846614, 47693228, 95386456, 190772912]

約数ペア:

[(1, 190772912), (2, 95386456), (4, 47693228), (8, 23846614), (11, 17342992), (16, 11923307), (17, 11221936), (22, 8671496), (34, 5610968), (44, 4335748), (68, 2805484), (88, 2167874), (136, 1402742), (176, 1083937), (187, 1020176), (272, 701371), (374, 510088), (748, 255044), (1496, 127522), (2992, 63761)]