191196208

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{19181}}^1$

素因数の和:19285

約数の個数: 40

約数和(自身を含む): 428142240

約数和(自身を除く): 236946032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 19181, 38362, 76724, 134267, 153448, 268534, 306896, 537068, 1074136, 1707109, 2148272, 3414218, 6828436, 11949763, 13656872, 23899526, 27313744, 47799052, 95598104, 191196208]

約数ペア:

[(1, 191196208), (2, 95598104), (4, 47799052), (7, 27313744), (8, 23899526), (14, 13656872), (16, 11949763), (28, 6828436), (56, 3414218), (89, 2148272), (112, 1707109), (178, 1074136), (356, 537068), (623, 306896), (712, 268534), (1246, 153448), (1424, 134267), (2492, 76724), (4984, 38362), (9968, 19181)]