200958135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 384417792

約数和(自身を除く): 183459657

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 47, 105, 129, 141, 215, 235, 301, 329, 645, 705, 903, 947, 987, 1505, 1645, 2021, 2841, 4515, 4735, 4935, 6063, 6629, 10105, 14147, 14205, 19887, 30315, 33145, 40721, 42441, 44509, 70735, 99435, 122163, 133527, 203605, 212205, 222545, 285047, 311563, 610815, 667635, 855141, 934689, 1425235, 1557815, 1913887, 4275705, 4673445, 5741661, 9569435, 13397209, 28708305, 40191627, 66986045, 200958135]

約数ペア:

[(1, 200958135), (3, 66986045), (5, 40191627), (7, 28708305), (15, 13397209), (21, 9569435), (35, 5741661), (43, 4673445), (47, 4275705), (105, 1913887), (129, 1557815), (141, 1425235), (215, 934689), (235, 855141), (301, 667635), (329, 610815), (645, 311563), (705, 285047), (903, 222545), (947, 212205), (987, 203605), (1505, 133527), (1645, 122163), (2021, 99435), (2841, 70735), (4515, 44509), (4735, 42441), (4935, 40721), (6063, 33145), (6629, 30315), (10105, 19887), (14147, 14205)]