188221936

素因数分解:

$2^4\times 7^3\times {\mathrm{34297}}^1$

素因数の和:34326

約数の個数: 40

約数和(自身を含む): 425295200

約数和(自身を除く): 237073264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 34297, 68594, 137188, 240079, 274376, 480158, 548752, 960316, 1680553, 1920632, 3361106, 3841264, 6722212, 11763871, 13444424, 23527742, 26888848, 47055484, 94110968, 188221936]

約数ペア:

[(1, 188221936), (2, 94110968), (4, 47055484), (7, 26888848), (8, 23527742), (14, 13444424), (16, 11763871), (28, 6722212), (49, 3841264), (56, 3361106), (98, 1920632), (112, 1680553), (196, 960316), (343, 548752), (392, 480158), (686, 274376), (784, 240079), (1372, 137188), (2744, 68594), (5488, 34297)]