207205544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284623}}^1$

素因数の和:284649

約数の個数: 32

約数和(自身を含む): 478168320

約数和(自身を除く): 270962776

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 284623, 569246, 1138492, 1992361, 2276984, 3700099, 3984722, 7400198, 7969444, 14800396, 15938888, 25900693, 29600792, 51801386, 103602772, 207205544]

約数ペア:

[(1, 207205544), (2, 103602772), (4, 51801386), (7, 29600792), (8, 25900693), (13, 15938888), (14, 14800396), (26, 7969444), (28, 7400198), (52, 3984722), (56, 3700099), (91, 2276984), (104, 1992361), (182, 1138492), (364, 569246), (728, 284623)]