204037568

素因数分解:

$2^6\times 7^2\times {\mathrm{65063}}^1$

素因数の和:65089

約数の個数: 42

約数和(自身を含む): 470998296

約数和(自身を除く): 266960728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 65063, 130126, 260252, 455441, 520504, 910882, 1041008, 1821764, 2082016, 3188087, 3643528, 4164032, 6376174, 7287056, 12752348, 14574112, 25504696, 29148224, 51009392, 102018784, 204037568]

約数ペア:

[(1, 204037568), (2, 102018784), (4, 51009392), (7, 29148224), (8, 25504696), (14, 14574112), (16, 12752348), (28, 7287056), (32, 6376174), (49, 4164032), (56, 3643528), (64, 3188087), (98, 2082016), (112, 1821764), (196, 1041008), (224, 910882), (392, 520504), (448, 455441), (784, 260252), (1568, 130126), (3136, 65063)]