200265208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5708

約数の個数: 64

約数和(自身を含む): 455454720

約数和(自身を除く): 255189512

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2728, 3224, 4433, 5647, 8866, 11294, 17732, 22588, 35464, 45176, 62117, 73411, 124234, 146822, 175057, 248468, 293644, 350114, 496936, 587288, 700228, 807521, 1400456, 1615042, 1925627, 2275741, 3230084, 3851254, 4551482, 6460168, 7702508, 9102964, 15405016, 18205928, 25033151, 50066302, 100132604, 200265208]

約数ペア:

[(1, 200265208), (2, 100132604), (4, 50066302), (8, 25033151), (11, 18205928), (13, 15405016), (22, 9102964), (26, 7702508), (31, 6460168), (44, 4551482), (52, 3851254), (62, 3230084), (88, 2275741), (104, 1925627), (124, 1615042), (143, 1400456), (248, 807521), (286, 700228), (341, 587288), (403, 496936), (572, 350114), (682, 293644), (806, 248468), (1144, 175057), (1364, 146822), (1612, 124234), (2728, 73411), (3224, 62117), (4433, 45176), (5647, 35464), (8866, 22588), (11294, 17732)]