214685744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{147449}}^1$

素因数の和:147477

約数の個数: 40

約数和(自身を含む): 511946400

約数和(自身を除く): 297260656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 147449, 294898, 589796, 1032143, 1179592, 1916837, 2064286, 2359184, 3833674, 4128572, 7667348, 8257144, 13417859, 15334696, 16514288, 26835718, 30669392, 53671436, 107342872, 214685744]

約数ペア:

[(1, 214685744), (2, 107342872), (4, 53671436), (7, 30669392), (8, 26835718), (13, 16514288), (14, 15334696), (16, 13417859), (26, 8257144), (28, 7667348), (52, 4128572), (56, 3833674), (91, 2359184), (104, 2064286), (112, 1916837), (182, 1179592), (208, 1032143), (364, 589796), (728, 294898), (1456, 147449)]