204098432

素因数分解:

$2^7\times {\mathrm{991}}^1\times {\mathrm{1609}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 407265600

約数和(自身を除く): 203167168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 991, 1609, 1982, 3218, 3964, 6436, 7928, 12872, 15856, 25744, 31712, 51488, 63424, 102976, 126848, 205952, 1594519, 3189038, 6378076, 12756152, 25512304, 51024608, 102049216, 204098432]

約数ペア:

[(1, 204098432), (2, 102049216), (4, 51024608), (8, 25512304), (16, 12756152), (32, 6378076), (64, 3189038), (128, 1594519), (991, 205952), (1609, 126848), (1982, 102976), (3218, 63424), (3964, 51488), (6436, 31712), (7928, 25744), (12872, 15856)]