205366784

素因数分解:

$2^9\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57326

約数の個数: 40

約数和(自身を含む): 468959568

約数和(自身を除く): 263592784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 57301, 114602, 229204, 401107, 458408, 802214, 916816, 1604428, 1833632, 3208856, 3667264, 6417712, 7334528, 12835424, 14669056, 25670848, 29338112, 51341696, 102683392, 205366784]

約数ペア:

[(1, 205366784), (2, 102683392), (4, 51341696), (7, 29338112), (8, 25670848), (14, 14669056), (16, 12835424), (28, 7334528), (32, 6417712), (56, 3667264), (64, 3208856), (112, 1833632), (128, 1604428), (224, 916816), (256, 802214), (448, 458408), (512, 401107), (896, 229204), (1792, 114602), (3584, 57301)]