206446912

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27107}}^1$

素因数の和:27143

約数の個数: 56

約数和(自身を含む): 495751104

約数和(自身を除く): 289304192

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 27107, 54214, 108428, 189749, 216856, 379498, 433712, 460819, 758996, 867424, 921638, 1517992, 1734848, 1843276, 3035984, 3225733, 3686552, 6071968, 6451466, 7373104, 12143936, 12902932, 14746208, 25805864, 29492416, 51611728, 103223456, 206446912]

約数ペア:

[(1, 206446912), (2, 103223456), (4, 51611728), (7, 29492416), (8, 25805864), (14, 14746208), (16, 12902932), (17, 12143936), (28, 7373104), (32, 6451466), (34, 6071968), (56, 3686552), (64, 3225733), (68, 3035984), (112, 1843276), (119, 1734848), (136, 1517992), (224, 921638), (238, 867424), (272, 758996), (448, 460819), (476, 433712), (544, 379498), (952, 216856), (1088, 189749), (1904, 108428), (3808, 54214), (7616, 27107)]