205385792

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{43961}}^1$

素因数の和:44046

約数の個数: 28

約数和(自身を含む): 413154876

約数和(自身を除く): 207769084

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 43961, 87922, 175844, 351688, 703376, 1406752, 2813504, 3209153, 6418306, 12836612, 25673224, 51346448, 102692896, 205385792]

約数ペア:

[(1, 205385792), (2, 102692896), (4, 51346448), (8, 25673224), (16, 12836612), (32, 6418306), (64, 3209153), (73, 2813504), (146, 1406752), (292, 703376), (584, 351688), (1168, 175844), (2336, 87922), (4672, 43961)]